- published: 09 May 2014
- views: 5965
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In this topic we examine the nature of acids, alkalis, bases and salts. We explore the different acid reactions which are used to make soluble salts, and the precipitation reactions which are used to make insoluble salts.
- published: 24 Feb 2014
- views: 46187
If you know if the acid and base used to make the salt you can judge it's pH. The pH will be related to that of the stronger reactant.
Explaining this requires you to write the dissociation of the salt and water and examining the resulting products.
Metal ions with high charge densities will rip the electrons out of the OH bond in water, liberating H+, thus lowering the pH (Be2+,Fe3+, Al3+)
- published: 08 May 2011
- views: 25445
The song is called Android by Kraddy. Here's the link - https://www.youtube.com/watch?v=2igZVV_TFa0. Pls stop asking about it in the comments.
DO NOT TRY THIS!
Alkali Metals react with water to produce that metal's hydroxide and liberate Hydrogen Gas. As we move down the Alkaline Metal group (Group 1) in periodic table, reactions become more vigorous and sometimes Hydrogen ignites and explodes. This video has some clips of explosion. Also Francium Bomb in water!
- published: 07 Mar 2014
- views: 1531671
The colours in fireworks are because of the characteristic colours produced by metal salts on oxidising or burning. The metallic salt copper sulphate is added to a beaker with sodium hydroxide and agitated. The characteristic green of copper shows up because copper hydroxide is formed by the reaction. In general , metallic salts produce metallic hydroxides when they react with bases.
- published: 01 Jul 2013
- views: 1537
Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes that make our world the one we know and love. This week, we focus on acids and bases and their proton-exchanging ways.
Table of Contents
Chemistry Can Cause Death 00:00
Acids and Bases are Complicated 02:25
Conjugate Bases 05:37
Conjugate Acids 04:48
Acid Base Stoichiometry 06:49
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
- published: 09 Apr 2013
- views: 1060008
Alkali salt
Alkali salts or basic salts are salts that are the product of the neutralization of a strong base and a weak acid.
Rather than being neutral (as some other salts), alkali salts are bases as their name suggests. What makes these compounds basic is that the conjugate base from the weak acid hydrolyzes to form a basic solution. In sodium carbonate, for example, the carbonate from the carbonic acid hydrolyzes to form a basic solution. The chloride from the hydrochloric acid in sodium chloride does not hydrolyze, though, so sodium chloride is not basic.
The difference between a basic salt and an alkali is that an alkali is the soluble hydroxide compound of an alkali metal or an alkaline earth metal. A basic salt is any salt that hydrolyzes to form a basic solution. The hydroxide compounds are not salts.
Another definition of a basic salt would be a salt that contains amounts of both hydroxide and other anions. White lead is an example. It is basic lead carbonate, or lead carbonate hydroxide.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Alkali_salt
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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6:21Making a salt from an alkali + acid
Making a salt from an alkali + acid -
24:47IGCSE Chemistry: Acids Bases and Salts
IGCSE Chemistry: Acids Bases and SaltsIGCSE Chemistry: Acids Bases and Salts
In this topic we examine the nature of acids, alkalis, bases and salts. We explore the different acid reactions which are used to make soluble salts, and the precipitation reactions which are used to make insoluble salts. -
7:30AQA Unit 2 Chemistry. Acids, bases and salts Lesson 1: Introduction to acids and alkalis
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 1: Introduction to acids and alkalis -
3:07Benefits of Alkaline Salt | Energise For Life
Benefits of Alkaline Salt | Energise For Life -
5:0618.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]
18.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]18.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]
If you know if the acid and base used to make the salt you can judge it's pH. The pH will be related to that of the stronger reactant. Explaining this requires you to write the dissociation of the salt and water and examining the resulting products. Metal ions with high charge densities will rip the electrons out of the OH bond in water, liberating H+, thus lowering the pH (Be2+,Fe3+, Al3+) -
3:16Reaction (Explosion) of Alkali Metals with Water
Reaction (Explosion) of Alkali Metals with WaterReaction (Explosion) of Alkali Metals with Water
The song is called Android by Kraddy. Here's the link - https://www.youtube.com/watch?v=2igZVV_TFa0. Pls stop asking about it in the comments. DO NOT TRY THIS! Alkali Metals react with water to produce that metal's hydroxide and liberate Hydrogen Gas. As we move down the Alkaline Metal group (Group 1) in periodic table, reactions become more vigorous and sometimes Hydrogen ignites and explodes. This video has some clips of explosion. Also Francium Bomb in water! -
3:09Chemical Reactions of Alkalis with Ammonium Salts
Chemical Reactions of Alkalis with Ammonium Salts -
9:12AQA Unit 2 Chemistry. Acids, bases and salts Lesson 4: Acid + Alkali
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 4: Acid + Alkali -
2:02Metallic Salts with Alkalis produce bases | Acids & Bases | Chemistry
Metallic Salts with Alkalis produce bases | Acids & Bases | ChemistryMetallic Salts with Alkalis produce bases | Acids & Bases | Chemistry
The colours in fireworks are because of the characteristic colours produced by metal salts on oxidising or burning. The metallic salt copper sulphate is added to a beaker with sodium hydroxide and agitated. The characteristic green of copper shows up because copper hydroxide is formed by the reaction. In general , metallic salts produce metallic hydroxides when they react with bases. -
11:17Acid-Base Reactions in Solution: Crash Course Chemistry #8
Acid-Base Reactions in Solution: Crash Course Chemistry #8Acid-Base Reactions in Solution: Crash Course Chemistry #8
Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes that make our world the one we know and love. This week, we focus on acids and bases and their proton-exchanging ways. Table of Contents Chemistry Can Cause Death 00:00 Acids and Bases are Complicated 02:25 Conjugate Bases 05:37 Conjugate Acids 04:48 Acid Base Stoichiometry 06:49 Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
-
-
IGCSE Chemistry: Acids Bases and Salts
In this topic we examine the nature of acids, alkalis, bases and salts. We explore the different acid reactions which are used to make soluble salts, and the precipitation reactions which are used to make insoluble salts. -
-
-
18.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]
If you know if the acid and base used to make the salt you can judge it's pH. The pH will be related to that of the stronger reactant. Explaining this requires you to write the dissociation of the salt and water and examining the resulting products. Metal ions with high charge densities will rip the electrons out of the OH bond in water, liberating H+, thus lowering the pH (Be2+,Fe3+, Al3+) -
Reaction (Explosion) of Alkali Metals with Water
The song is called Android by Kraddy. Here's the link - https://www.youtube.com/watch?v=2igZVV_TFa0. Pls stop asking about it in the comments. DO NOT TRY THIS! Alkali Metals react with water to produce that metal's hydroxide and liberate Hydrogen Gas. As we move down the Alkaline Metal group (Group 1) in periodic table, reactions become more vigorous and sometimes Hydrogen ignites and explodes. This video has some clips of explosion. Also Francium Bomb in water! -
-
-
Metallic Salts with Alkalis produce bases | Acids & Bases | Chemistry
The colours in fireworks are because of the characteristic colours produced by metal salts on oxidising or burning. The metallic salt copper sulphate is added to a beaker with sodium hydroxide and agitated. The characteristic green of copper shows up because copper hydroxide is formed by the reaction. In general , metallic salts produce metallic hydroxides when they react with bases. -
Acid-Base Reactions in Solution: Crash Course Chemistry #8
Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes that make our world the one we know and love. This week, we focus on acids and bases and their proton-exchanging ways. Table of Contents Chemistry Can Cause Death 00:00 Acids and Bases are Complicated 02:25 Conjugate Bases 05:37 Conjugate Acids 04:48 Acid Base Stoichiometry 06:49 Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Making a salt from an alkali + acid
- Order: Reorder
- Duration: 6:21
- Updated: 09 May 2014
- views: 5965
GCSE Chemistry - how to make a salt from an alkali (a soluble base). You have to exactly neutralise the alkali because both the acid and the alkali are soluble...
GCSE Chemistry - how to make a salt from an alkali (a soluble base). You have to exactly neutralise the alkali because both the acid and the alkali are soluble, so it is not possible to remove the excess of one of them by filtration.
wn.com/Making A Salt From An Alkali Acid
IGCSE Chemistry: Acids Bases and Salts
- Order: Reorder
- Duration: 24:47
- Updated: 24 Feb 2014
- views: 46187
In this topic we examine the nature of acids, alkalis, bases and salts. We explore the different acid reactions which are used to make soluble salts, and the pr...
In this topic we examine the nature of acids, alkalis, bases and salts. We explore the different acid reactions which are used to make soluble salts, and the precipitation reactions which are used to make insoluble salts.
wn.com/Igcse Chemistry Acids Bases And Salts
In this topic we examine the nature of acids, alkalis, bases and salts. We explore the different acid reactions which are used to make soluble salts, and the precipitation reactions which are used to make insoluble salts.
- published: 24 Feb 2014
- views: 46187
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 1: Introduction to acids and alkalis
- Order: Reorder
- Duration: 7:30
- Updated: 04 Mar 2014
- views: 20562
Benefits of Alkaline Salt | Energise For Life
- Order: Reorder
- Duration: 3:07
- Updated: 23 Aug 2012
- views: 5717
The benefits of alkaline salt. For more information go to: http://www.energiseforlife.com/item--Young-pHorever-pHour-Salts-454g--PHMIRACLEsalts.html
explained b...
The benefits of alkaline salt. For more information go to: http://www.energiseforlife.com/item--Young-pHorever-pHour-Salts-454g--PHMIRACLEsalts.html
explained by Callum Bridgeford from Energise For Life
wn.com/Benefits Of Alkaline Salt | Energise For Life
18.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]
- Order: Reorder
- Duration: 5:06
- Updated: 08 May 2011
- views: 25445
If you know if the acid and base used to make the salt you can judge it's pH. The pH will be related to that of the stronger reactant.
Explaining this require...
If you know if the acid and base used to make the salt you can judge it's pH. The pH will be related to that of the stronger reactant.
Explaining this requires you to write the dissociation of the salt and water and examining the resulting products.
Metal ions with high charge densities will rip the electrons out of the OH bond in water, liberating H+, thus lowering the pH (Be2+,Fe3+, Al3+)
wn.com/18.3 Deduce Whether Salts Form Acidic, Alkaline Or Neutral Aqueous Solutions Hl Ib Chemistry
If you know if the acid and base used to make the salt you can judge it's pH. The pH will be related to that of the stronger reactant.
Explaining this requires you to write the dissociation of the salt and water and examining the resulting products.
Metal ions with high charge densities will rip the electrons out of the OH bond in water, liberating H+, thus lowering the pH (Be2+,Fe3+, Al3+)
- published: 08 May 2011
- views: 25445
Reaction (Explosion) of Alkali Metals with Water
- Order: Reorder
- Duration: 3:16
- Updated: 07 Mar 2014
- views: 1531671
The song is called Android by Kraddy. Here's the link - https://www.youtube.com/watch?v=2igZVV_TFa0. Pls stop asking about it in the comments.
DO NOT TRY THIS!...
The song is called Android by Kraddy. Here's the link - https://www.youtube.com/watch?v=2igZVV_TFa0. Pls stop asking about it in the comments.
DO NOT TRY THIS!
Alkali Metals react with water to produce that metal's hydroxide and liberate Hydrogen Gas. As we move down the Alkaline Metal group (Group 1) in periodic table, reactions become more vigorous and sometimes Hydrogen ignites and explodes. This video has some clips of explosion. Also Francium Bomb in water!
wn.com/Reaction (Explosion) Of Alkali Metals With Water
The song is called Android by Kraddy. Here's the link - https://www.youtube.com/watch?v=2igZVV_TFa0. Pls stop asking about it in the comments.
DO NOT TRY THIS!
Alkali Metals react with water to produce that metal's hydroxide and liberate Hydrogen Gas. As we move down the Alkaline Metal group (Group 1) in periodic table, reactions become more vigorous and sometimes Hydrogen ignites and explodes. This video has some clips of explosion. Also Francium Bomb in water!
- published: 07 Mar 2014
- views: 1531671
Chemical Reactions of Alkalis with Ammonium Salts
- Order: Reorder
- Duration: 3:09
- Updated: 05 Mar 2015
- views: 218
In the Science lab...
In the Science lab...
wn.com/Chemical Reactions Of Alkalis With Ammonium Salts
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 4: Acid + Alkali
- Order: Reorder
- Duration: 9:12
- Updated: 20 Apr 2014
- views: 11993
Metallic Salts with Alkalis produce bases | Acids & Bases | Chemistry
- Order: Reorder
- Duration: 2:02
- Updated: 01 Jul 2013
- views: 1537
The colours in fireworks are because of the characteristic colours produced by metal salts on oxidising or burning. The metallic salt copper sulphate is added t...
The colours in fireworks are because of the characteristic colours produced by metal salts on oxidising or burning. The metallic salt copper sulphate is added to a beaker with sodium hydroxide and agitated. The characteristic green of copper shows up because copper hydroxide is formed by the reaction. In general , metallic salts produce metallic hydroxides when they react with bases.
wn.com/Metallic Salts With Alkalis Produce Bases | Acids Bases | Chemistry
The colours in fireworks are because of the characteristic colours produced by metal salts on oxidising or burning. The metallic salt copper sulphate is added to a beaker with sodium hydroxide and agitated. The characteristic green of copper shows up because copper hydroxide is formed by the reaction. In general , metallic salts produce metallic hydroxides when they react with bases.
- published: 01 Jul 2013
- views: 1537
Acid-Base Reactions in Solution: Crash Course Chemistry #8
- Order: Reorder
- Duration: 11:17
- Updated: 09 Apr 2013
- views: 1060008
Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in thos...
Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes that make our world the one we know and love. This week, we focus on acids and bases and their proton-exchanging ways.
Table of Contents
Chemistry Can Cause Death 00:00
Acids and Bases are Complicated 02:25
Conjugate Bases 05:37
Conjugate Acids 04:48
Acid Base Stoichiometry 06:49
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
wn.com/Acid Base Reactions In Solution Crash Course Chemistry 8
Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes that make our world the one we know and love. This week, we focus on acids and bases and their proton-exchanging ways.
Table of Contents
Chemistry Can Cause Death 00:00
Acids and Bases are Complicated 02:25
Conjugate Bases 05:37
Conjugate Acids 04:48
Acid Base Stoichiometry 06:49
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
- published: 09 Apr 2013
- views: 1060008
-
Classical Inorganic Reagents: High quality salts, acids, caustic alkalis, and bases for analysis
Safety Products and General Applications are produced with utmost care to achieve an outstanding quality for the sensitive field of analytical reagents as analytical salts, acids, caustic alkalis. These are compliant with ACS and Reag. PhEur specifications and allow to work confidently. -
Alkali salt
Alkali salt Alkali salts or basic salts are salts that are the product of the neutralization of a strong base and a weak acid.Rather than being neutral (as some other salts), alkali salts are bases as their name suggests. -Video is targeted to blind users Attribution: Article text available under CC-BY-SA image source in video https://www.youtube.com/watch?v=6CjlbeYa058 -
Making salts
Making salts Learning Objectives: Predict the salt formed when mixing an acid and alkali. Synthesise an insoluble salt. Propose a method for removing ions from a solution. 16 October 2015 OH– ion + H+ ions H2O = Water Alkali + Acid Salt + Water Sodium + Hydrochloric Hydroxide Acid Sodium Chloride + Water For example Neutralisation of Acids and Alkalis Acids are a source of H+ ions. Alkalis are a source of OH– ions. Na + OH – + H + Cl – – Na + Cl – + H2O Name that Salt Name that Salt Make your own Name that Salt answers Making and isolating salts Neutralisation is a very clean process… We take an acid and alkali… And just get a salt and water. Let the water evaporate and we’ll just be left with the crystallised salt… …as long as we start with just the right amount of ... -
Science lessons - group 5 - acid, base/alkali and salt
Example of acid : vinegar | example of alkali/base : soap | salt : salt -
2E Acid and Alkali Part 2) Neutralisation and Salts
Classical Inorganic Reagents: High quality salts, acids, caustic alkalis, and bases for analysis
- Order: Reorder
- Duration: 8:49
- Updated: 15 Jun 2016
- views: 56
Safety Products and General Applications are produced with utmost care to achieve an outstanding quality for the sensitive field of analytical reagents as analy...
Safety Products and General Applications are produced with utmost care to achieve an outstanding quality for the sensitive field of analytical reagents as analytical salts, acids, caustic alkalis. These are compliant with ACS and Reag. PhEur specifications and allow to work confidently.
wn.com/Classical Inorganic Reagents High Quality Salts, Acids, Caustic Alkalis, And Bases For Analysis
Safety Products and General Applications are produced with utmost care to achieve an outstanding quality for the sensitive field of analytical reagents as analytical salts, acids, caustic alkalis. These are compliant with ACS and Reag. PhEur specifications and allow to work confidently.
- published: 15 Jun 2016
- views: 56
Alkali salt
- Order: Reorder
- Duration: 1:49
- Updated: 22 Jan 2016
- views: 6
Alkali salt
Alkali salts or basic salts are salts that are the product of the neutralization of a strong base and a weak acid.Rather than being neutral (as s...
Alkali salt
Alkali salts or basic salts are salts that are the product of the neutralization of a strong base and a weak acid.Rather than being neutral (as some other salts), alkali salts are bases as their name suggests.
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=6CjlbeYa058
wn.com/Alkali Salt
Alkali salt
Alkali salts or basic salts are salts that are the product of the neutralization of a strong base and a weak acid.Rather than being neutral (as some other salts), alkali salts are bases as their name suggests.
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=6CjlbeYa058
- published: 22 Jan 2016
- views: 6
Making salts
- Order: Reorder
- Duration: 1:46
- Updated: 21 Oct 2015
- views: 85
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions fro...
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
16 October 2015
OH– ion + H+ ions H2O = Water
Alkali + Acid
Salt + Water
Sodium + Hydrochloric
Hydroxide Acid
Sodium Chloride + Water
For example
Neutralisation of Acids and Alkalis
Acids are a source of H+ ions.
Alkalis are a source of OH– ions.
Na + OH – + H + Cl – –
Na + Cl – + H2O
Name that Salt
Name that Salt
Make your own
Name that Salt answers
Making and isolating salts
Neutralisation is a very clean process…
We take an acid and alkali…
And just get a salt and water.
Let the water evaporate and we’ll just be left with the crystallised salt…
…as long as we start with just the right amount of acid and alkali so neither is left over. An indicator could help – we’ll know when neutral.
Ammonium + Nitric
Hydroxide Acid
Ammonium + Water
Nitrate
Making and isolating ammonium nitrate
NH4OH + HNO3
NH4NO3 + H2O
Ammonium nitrate is a very important fertiliser. It is highly soluble in water and easily taken up from the soil by plant roots. It is an essential source of nitrogen for plants to be able to grow.
We can cheat this time – ammonia is volatile so we can use an excess and let it evaporate off with the water.
Ammonia dissolves in water to form alkaline ammonium hydroxide
NH3 + H2O NH4+OH--
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
Making insoluble salts
Insoluble salts don’t dissolve in water.
When formed they precipitate out of solution…
This process is called precipitation.
Lead iodide, barium sulfate and silver chloride are all examples of insoluble salts.
PbI2
BaSO4
AgCl
Practical Time: Making lead iodide
Lead + Potassium Lead + Potassium
Nitrate Iodide Iodide Nitrate
Soluble Soluble Soluble
Yellow
Precipitate
PbI2 + 2KNO3(aq)
Pb(NO3)2(aq)+ 2KI(aq)
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
Removing ions from solution.
Filtration is a very easy, cheap and reliable method of separating solids from liquids.
To remove an ion from solution we just need to form an insoluble salt of it.
The precipitate can be then filtered off.
For example, silver ions can be precipitated when combined with chloride ions.
Industry and the environment.
Chemical Industry uses a lot of metal ions.
These could harm wildlife if the effluent (waste water) is discharged into rivers untreated.
Precipitation is used to remove toxic metal ions before they enter the environment.
Raising the pH of the water causes insoluble metal hydroxides to precipitate out.
Very heavy fines are imposed on any companies that release effluent that exceeds legal limits.
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
wn.com/Making Salts
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
16 October 2015
OH– ion + H+ ions H2O = Water
Alkali + Acid
Salt + Water
Sodium + Hydrochloric
Hydroxide Acid
Sodium Chloride + Water
For example
Neutralisation of Acids and Alkalis
Acids are a source of H+ ions.
Alkalis are a source of OH– ions.
Na + OH – + H + Cl – –
Na + Cl – + H2O
Name that Salt
Name that Salt
Make your own
Name that Salt answers
Making and isolating salts
Neutralisation is a very clean process…
We take an acid and alkali…
And just get a salt and water.
Let the water evaporate and we’ll just be left with the crystallised salt…
…as long as we start with just the right amount of acid and alkali so neither is left over. An indicator could help – we’ll know when neutral.
Ammonium + Nitric
Hydroxide Acid
Ammonium + Water
Nitrate
Making and isolating ammonium nitrate
NH4OH + HNO3
NH4NO3 + H2O
Ammonium nitrate is a very important fertiliser. It is highly soluble in water and easily taken up from the soil by plant roots. It is an essential source of nitrogen for plants to be able to grow.
We can cheat this time – ammonia is volatile so we can use an excess and let it evaporate off with the water.
Ammonia dissolves in water to form alkaline ammonium hydroxide
NH3 + H2O NH4+OH--
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
Making insoluble salts
Insoluble salts don’t dissolve in water.
When formed they precipitate out of solution…
This process is called precipitation.
Lead iodide, barium sulfate and silver chloride are all examples of insoluble salts.
PbI2
BaSO4
AgCl
Practical Time: Making lead iodide
Lead + Potassium Lead + Potassium
Nitrate Iodide Iodide Nitrate
Soluble Soluble Soluble
Yellow
Precipitate
PbI2 + 2KNO3(aq)
Pb(NO3)2(aq)+ 2KI(aq)
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
Removing ions from solution.
Filtration is a very easy, cheap and reliable method of separating solids from liquids.
To remove an ion from solution we just need to form an insoluble salt of it.
The precipitate can be then filtered off.
For example, silver ions can be precipitated when combined with chloride ions.
Industry and the environment.
Chemical Industry uses a lot of metal ions.
These could harm wildlife if the effluent (waste water) is discharged into rivers untreated.
Precipitation is used to remove toxic metal ions before they enter the environment.
Raising the pH of the water causes insoluble metal hydroxides to precipitate out.
Very heavy fines are imposed on any companies that release effluent that exceeds legal limits.
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
Synthesise an insoluble salt.
Propose a method for removing ions from a solution.
- published: 21 Oct 2015
- views: 85
Science lessons - group 5 - acid, base/alkali and salt
- Order: Reorder
- Duration: 8:46
- Updated: 05 Sep 2015
- views: 150
Example of acid : vinegar | example of alkali/base : soap | salt : salt
Example of acid : vinegar | example of alkali/base : soap | salt : salt
wn.com/Science Lessons Group 5 Acid, Base Alkali And Salt
Example of acid : vinegar | example of alkali/base : soap | salt : salt
- published: 05 Sep 2015
- views: 150
2E Acid and Alkali Part 2) Neutralisation and Salts
- Order: Reorder
- Duration: 2:32
- Updated: 23 Sep 2013
- views: 227
- published: 23 Sep 2013
- views: 227
-
Acids, Bases and Salts : CBSE Class 10 X Science (Chemistry)
This is the video of class 10 Acids, Bases and Salts. Topics covered in this video are as follows- Acids and Bases - Strong and Weak, Concentrated and Dilute, Diluting Acids and Bases, Presence and Taste, Conduction of Electricity, Reactions of Acids and Bases - Neutrilization Reactions, With Oxides, With Metals, With Carbonates and Bicarbonates, Experiments - How do Acid and Base react with Metal, How do Carbonate and Bicarbonate react with Acid, How does Metal Oxide react with Acid, Corrosive Nature of Acids and Bases, Uses of Acids and Bases, pH Scale - pH value of Different Substances, Acid Base Indicator - Litmus, Methyl Orange, Phenolphthalein, Turmeric Solution, Others, Universal Indicator - Red Cabbage, Importance of pH in Everyday Life - pH in Digestive System, Tooth Decay, pH of ... -
Chapter 16: Acidic/Basic Salts Part 3
Lecture 12/2+3 -
ACID BASES AND SALTS (Bases and its classification)
CHEMISTRY(GRADE-10) ACID, BASES AND SALTS Definition of Bases, Classifications of Bases, Mono acidic bases, Di-acidic bases, Physical properties of Bases, Chemical Properties of Bases, Neutralization, Actions with Metals, Actions with Carbon dioxide, Alkalis. -
"Acid Alkaline Balance" by Barbara O'Neill
The pH level, the acid-alkaline measurement of our bodies, affects every cell in our body. A constantly imbalanced pH level may result in obesity, allergies, fatigue and many other unhealthy conditions. Lets find out why and how to keep your pH level within the safe level. Watch & download high quality of this video for free at: http://www.beyondpatmos.org/seriesvideo.aspx?seriesid=73&ref;=youtube -
(8th of 19 Chapters) Preparation of Salts - GCE O Level Chemistry Lecture
(www.chemlectures.sg) GCE O Level Chemistry Lecture Series: Get your Distinction in Chemistry. No frills, no flashy stuff, just 100% coverage of the O Level Chemistry syllabus for the GCE O Level examinations -
Soap
In chemistry, soap is a salt of a fatty acid. Soaps are mainly used as surfactants for washing, bathing, and cleaning, but they are also used in textile spinning and are important components of lubricants. Soaps for cleansing are obtained by treating vegetable or animal oils and fats with a strongly alkaline solution. Fats and oils are composed of triglycerides; three molecules of fatty acids are attached to a single molecule of glycerol. The alkaline solution, which is often called lye , brings about a chemical reaction known as saponification. In this reaction, the triglyceride fats are first hydrolyzed into free fatty acids, and then these combine with the alkali to form crude soap, an amalgam of various soap salts, excess fat or alkali, water, and liberated glycerol . The glycerin is a... -
A Chemical That Can Kill - Acid Documentary - Films
A Chemical That Can Kill - Acid Documentary - Films An acid is a chemical compound whose aqueous remedies are identified by a sour taste, the capacity to turn blue litmus red, and also the capacity to react with bases as well as certain steels (like calcium) to develop salts. Liquid options of acids have a pH of less than 7. Non-aqueous acids are generally developed when an anion (negative ion) reacts with one or more positively billed hydrogen cations. A lesser pH implies a greater acidity, and thus a greater focus of favorable hydrogen ions in the remedy. Chemicals or compounds having the real property of an acid are claimed to be acidic. There are three common interpretations for acids: the Arrhenius definition, the Brønsted-Lowry definition, and the Lewis meaning. The Arrhenius inte... -
Acids and salts
iGCSE acids, bases and salts revision -
Acids, Bases and Salts : CBSE Class 10 X Science (Chemistry)
- Order: Reorder
- Duration: 30:07
- Updated: 04 Jun 2014
- views: 41380
This is the video of class 10 Acids, Bases and Salts. Topics covered in this video are as follows-
Acids and Bases - Strong and Weak, Concentrated and Dilute, D...
This is the video of class 10 Acids, Bases and Salts. Topics covered in this video are as follows-
Acids and Bases - Strong and Weak, Concentrated and Dilute, Diluting Acids and Bases, Presence and Taste, Conduction of Electricity, Reactions of Acids and Bases - Neutrilization Reactions, With Oxides, With Metals, With Carbonates and Bicarbonates, Experiments - How do Acid and Base react with Metal, How do Carbonate and Bicarbonate react with Acid, How does Metal Oxide react with Acid, Corrosive Nature of Acids and Bases, Uses of Acids and Bases, pH Scale - pH value of Different Substances, Acid Base Indicator - Litmus, Methyl Orange, Phenolphthalein, Turmeric Solution, Others, Universal Indicator - Red Cabbage, Importance of pH in Everyday Life - pH in Digestive System, Tooth Decay, pH of Soil, Effect of pH on Animals and Plants, Self Defence by Plants and Animals, Acids and Bases in absence of Water, Salt - Family of Salt, Conduction of Electricity in Salt, pH of Salt, Water of Crystallization, Common Salt (Sodium Chloride) - Methods of obtaining NaCl, Making Other Chemicals from NaCl - Sodium Hydroxide, Bleaching Powder, Baking Soda, Washing Soda, Bases and Alkali.
Here is a demo of online video lecture. You can watch this complete video at http://www.dronstudy.com
Alternatively, visit this URL to access this chapter directly
http://dronstudy.com/video/class-x-acids-bases-and-salts/
.....
All the above mentioned topics are described in an interactive and efficient manner so that the students could easily understand them.
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Youtube Video Link: https://www.youtube.com/watch?v=KwSmlODnUd0
Youtube Channel Link: http://www.youtube.com/channel/UCPiuJvuyMVFSwcIdBCTpTyQ
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Facebook Page:https://www.facebook.com/pages/Dronstudycom/582085731844505?ref=hl
wn.com/Acids, Bases And Salts Cbse Class 10 X Science (Chemistry)
This is the video of class 10 Acids, Bases and Salts. Topics covered in this video are as follows-
Acids and Bases - Strong and Weak, Concentrated and Dilute, Diluting Acids and Bases, Presence and Taste, Conduction of Electricity, Reactions of Acids and Bases - Neutrilization Reactions, With Oxides, With Metals, With Carbonates and Bicarbonates, Experiments - How do Acid and Base react with Metal, How do Carbonate and Bicarbonate react with Acid, How does Metal Oxide react with Acid, Corrosive Nature of Acids and Bases, Uses of Acids and Bases, pH Scale - pH value of Different Substances, Acid Base Indicator - Litmus, Methyl Orange, Phenolphthalein, Turmeric Solution, Others, Universal Indicator - Red Cabbage, Importance of pH in Everyday Life - pH in Digestive System, Tooth Decay, pH of Soil, Effect of pH on Animals and Plants, Self Defence by Plants and Animals, Acids and Bases in absence of Water, Salt - Family of Salt, Conduction of Electricity in Salt, pH of Salt, Water of Crystallization, Common Salt (Sodium Chloride) - Methods of obtaining NaCl, Making Other Chemicals from NaCl - Sodium Hydroxide, Bleaching Powder, Baking Soda, Washing Soda, Bases and Alkali.
Here is a demo of online video lecture. You can watch this complete video at http://www.dronstudy.com
Alternatively, visit this URL to access this chapter directly
http://dronstudy.com/video/class-x-acids-bases-and-salts/
.....
All the above mentioned topics are described in an interactive and efficient manner so that the students could easily understand them.
Here is the list of important URLs related to dronstudy.com
Youtube Video Link: https://www.youtube.com/watch?v=KwSmlODnUd0
Youtube Channel Link: http://www.youtube.com/channel/UCPiuJvuyMVFSwcIdBCTpTyQ
Website Link: http://www.dronstudy.com
Facebook Page:https://www.facebook.com/pages/Dronstudycom/582085731844505?ref=hl
- published: 04 Jun 2014
- views: 41380
Chapter 16: Acidic/Basic Salts Part 3
- Order: Reorder
- Duration: 36:26
- Updated: 04 Dec 2015
- views: 6
Lecture 12/2+3
Lecture 12/2+3
wn.com/Chapter 16 Acidic Basic Salts Part 3
Lecture 12/2+3
- published: 04 Dec 2015
- views: 6
ACID BASES AND SALTS (Bases and its classification)
- Order: Reorder
- Duration: 24:17
- Updated: 05 Jan 2016
- views: 69
CHEMISTRY(GRADE-10) ACID, BASES AND SALTS
Definition of Bases, Classifications of Bases, Mono acidic bases, Di-acidic bases, Physical properties of Bases, Chemi...
CHEMISTRY(GRADE-10) ACID, BASES AND SALTS
Definition of Bases, Classifications of Bases, Mono acidic bases, Di-acidic bases, Physical properties of Bases, Chemical Properties of Bases, Neutralization, Actions with Metals, Actions with Carbon dioxide, Alkalis.
wn.com/Acid Bases And Salts (Bases And Its Classification)
CHEMISTRY(GRADE-10) ACID, BASES AND SALTS
Definition of Bases, Classifications of Bases, Mono acidic bases, Di-acidic bases, Physical properties of Bases, Chemical Properties of Bases, Neutralization, Actions with Metals, Actions with Carbon dioxide, Alkalis.
- published: 05 Jan 2016
- views: 69
"Acid Alkaline Balance" by Barbara O'Neill
- Order: Reorder
- Duration: 56:58
- Updated: 17 May 2012
- views: 239307
The pH level, the acid-alkaline measurement of our bodies, affects every cell in our body. A constantly imbalanced pH level may result in obesity, allergies, fa...
The pH level, the acid-alkaline measurement of our bodies, affects every cell in our body. A constantly imbalanced pH level may result in obesity, allergies, fatigue and many other unhealthy conditions. Lets find out why and how to keep your pH level within the safe level.
Watch & download high quality of this video for free at: http://www.beyondpatmos.org/seriesvideo.aspx?seriesid=73&ref;=youtube
wn.com/Acid Alkaline Balance By Barbara O'Neill
The pH level, the acid-alkaline measurement of our bodies, affects every cell in our body. A constantly imbalanced pH level may result in obesity, allergies, fatigue and many other unhealthy conditions. Lets find out why and how to keep your pH level within the safe level.
Watch & download high quality of this video for free at: http://www.beyondpatmos.org/seriesvideo.aspx?seriesid=73&ref;=youtube
- published: 17 May 2012
- views: 239307
(8th of 19 Chapters) Preparation of Salts - GCE O Level Chemistry Lecture
- Order: Reorder
- Duration: 48:08
- Updated: 28 Mar 2014
- views: 11496
(www.chemlectures.sg) GCE O Level Chemistry Lecture Series: Get your Distinction in Chemistry. No frills, no flashy stuff, just 100% coverage of the O Level Ch...
(www.chemlectures.sg) GCE O Level Chemistry Lecture Series: Get your Distinction in Chemistry. No frills, no flashy stuff, just 100% coverage of the O Level Chemistry syllabus for the GCE O Level examinations
wn.com/(8Th Of 19 Chapters) Preparation Of Salts Gce O Level Chemistry Lecture
(www.chemlectures.sg) GCE O Level Chemistry Lecture Series: Get your Distinction in Chemistry. No frills, no flashy stuff, just 100% coverage of the O Level Chemistry syllabus for the GCE O Level examinations
- published: 28 Mar 2014
- views: 11496
Soap
- Order: Reorder
- Duration: 25:13
- Updated: 12 May 2014
- views: 100
In chemistry, soap is a salt of a fatty acid. Soaps are mainly used as surfactants for washing, bathing, and cleaning, but they are also used in textile spinnin...
In chemistry, soap is a salt of a fatty acid. Soaps are mainly used as surfactants for washing, bathing, and cleaning, but they are also used in textile spinning and are important components of lubricants. Soaps for cleansing are obtained by treating vegetable or animal oils and fats with a strongly alkaline solution. Fats and oils are composed of triglycerides; three molecules of fatty acids are attached to a single molecule of glycerol. The alkaline solution, which is often called lye , brings about a chemical reaction known as saponification. In this reaction, the triglyceride fats are first hydrolyzed into free fatty acids, and then these combine with the alkali to form crude soap, an amalgam of various soap salts, excess fat or alkali, water, and liberated glycerol . The glycerin is a useful by-product, which can be left in the soap product as a softening agent, or isolated for other uses.
This video targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Public domain image source in video
wn.com/Soap
In chemistry, soap is a salt of a fatty acid. Soaps are mainly used as surfactants for washing, bathing, and cleaning, but they are also used in textile spinning and are important components of lubricants. Soaps for cleansing are obtained by treating vegetable or animal oils and fats with a strongly alkaline solution. Fats and oils are composed of triglycerides; three molecules of fatty acids are attached to a single molecule of glycerol. The alkaline solution, which is often called lye , brings about a chemical reaction known as saponification. In this reaction, the triglyceride fats are first hydrolyzed into free fatty acids, and then these combine with the alkali to form crude soap, an amalgam of various soap salts, excess fat or alkali, water, and liberated glycerol . The glycerin is a useful by-product, which can be left in the soap product as a softening agent, or isolated for other uses.
This video targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Public domain image source in video
- published: 12 May 2014
- views: 100
A Chemical That Can Kill - Acid Documentary - Films
- Order: Reorder
- Duration: 45:19
- Updated: 06 Aug 2015
- views: 58166
A Chemical That Can Kill - Acid Documentary - Films
An acid is a chemical compound whose aqueous remedies are identified by a sour taste, the capacity to turn ...
A Chemical That Can Kill - Acid Documentary - Films
An acid is a chemical compound whose aqueous remedies are identified by a sour taste, the capacity to turn blue litmus red, and also the capacity to react with bases as well as certain steels (like calcium) to develop salts. Liquid options of acids have a pH of less than 7. Non-aqueous acids are generally developed when an anion (negative ion) reacts with one or more positively billed hydrogen cations. A lesser pH implies a greater acidity, and thus a greater focus of favorable hydrogen ions in the remedy. Chemicals or compounds having the real property of an acid are claimed to be acidic.
There are three common interpretations for acids: the Arrhenius definition, the Brønsted-Lowry definition, and the Lewis meaning. The Arrhenius interpretation defines acids as elements which enhance the focus of hydrogen ions (H+), or more properly, hydronium ions (H3O+), when liquefied in water. The Brønsted-Lowry meaning is a development: an acid is an element which can act as a proton contributor. By this interpretation, any type of substance which can effortlessly be deprotonated can be taken into consideration an acid. Examples include alcoholics beverages and amines which have O-H or N-H fragments. A Lewis acid is a material that can accept a pair of electrons to develop a covalent bond. Examples of Lewis acids include all metal cations, and also electron-deficient particles such as boron trifluoride as well as aluminium trichloride.
Usual instances of acids include hydrochloric acid (an option of hydrogen chloride which is found in gastric acid in the belly and also switches on digestion enzymes), acetic acid (vinegar is a dilute remedy of this liquid), sulfuric acid (used in car batteries), as well as tartaric acid (a solid made use of in cooking). As these examples show, acids can be solutions or pure substances, and also can be originated from solids, liquids, or gases. Strong acids and some concentrated weak acids are destructive, however there are exemptions such as carboranes as well as boric acid.
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A Chemical That Can Kill - Acid Documentary - Films
An acid is a chemical compound whose aqueous remedies are identified by a sour taste, the capacity to turn blue litmus red, and also the capacity to react with bases as well as certain steels (like calcium) to develop salts. Liquid options of acids have a pH of less than 7. Non-aqueous acids are generally developed when an anion (negative ion) reacts with one or more positively billed hydrogen cations. A lesser pH implies a greater acidity, and thus a greater focus of favorable hydrogen ions in the remedy. Chemicals or compounds having the real property of an acid are claimed to be acidic.
There are three common interpretations for acids: the Arrhenius definition, the Brønsted-Lowry definition, and the Lewis meaning. The Arrhenius interpretation defines acids as elements which enhance the focus of hydrogen ions (H+), or more properly, hydronium ions (H3O+), when liquefied in water. The Brønsted-Lowry meaning is a development: an acid is an element which can act as a proton contributor. By this interpretation, any type of substance which can effortlessly be deprotonated can be taken into consideration an acid. Examples include alcoholics beverages and amines which have O-H or N-H fragments. A Lewis acid is a material that can accept a pair of electrons to develop a covalent bond. Examples of Lewis acids include all metal cations, and also electron-deficient particles such as boron trifluoride as well as aluminium trichloride.
Usual instances of acids include hydrochloric acid (an option of hydrogen chloride which is found in gastric acid in the belly and also switches on digestion enzymes), acetic acid (vinegar is a dilute remedy of this liquid), sulfuric acid (used in car batteries), as well as tartaric acid (a solid made use of in cooking). As these examples show, acids can be solutions or pure substances, and also can be originated from solids, liquids, or gases. Strong acids and some concentrated weak acids are destructive, however there are exemptions such as carboranes as well as boric acid.
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http://films-channel.blogspot.com
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- published: 06 Aug 2015
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Acids and salts
- Order: Reorder
- Duration: 36:02
- Updated: 24 Jan 2013
- views: 4497
iGCSE acids, bases and salts revision
iGCSE acids, bases and salts revision
wn.com/Acids And Salts
iGCSE acids, bases and salts revision
- published: 24 Jan 2013
- views: 4497
CHEMISTRY LAB ACTIVITY : ACIDS, BASES & SALTS
- Order: Reorder
- Duration: 20:18
- Updated: 04 Jul 2016
- views: 88
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6:21
Making a salt from an alkali + acid
GCSE Chemistry - how to make a salt from an alkali (a soluble base). You have to exactly ...
published: 09 May 2014
Making a salt from an alkali + acid
Making a salt from an alkali + acid
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- published: 09 May 2014
- views: 5965
24:47
IGCSE Chemistry: Acids Bases and Salts
In this topic we examine the nature of acids, alkalis, bases and salts. We explore the dif...
published: 24 Feb 2014
IGCSE Chemistry: Acids Bases and Salts
IGCSE Chemistry: Acids Bases and Salts
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- published: 24 Feb 2014
- views: 46187
7:30
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 1: Introduction to acids and alkalis
Free GCSE and A Level video lessons
published: 04 Mar 2014
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 1: Introduction to acids and alkalis
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 1: Introduction to acids and alkalis
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- views: 20562
3:07
Benefits of Alkaline Salt | Energise For Life
The benefits of alkaline salt. For more information go to: http://www.energiseforlife.com/...
published: 23 Aug 2012
Benefits of Alkaline Salt | Energise For Life
Benefits of Alkaline Salt | Energise For Life
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- published: 23 Aug 2012
- views: 5717
5:06
18.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]
If you know if the acid and base used to make the salt you can judge it's pH. The pH will...
published: 08 May 2011
18.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]
18.3 Deduce whether salts form acidic, alkaline or neutral aqueous solutions [HL IB Chemistry]
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- views: 25445
3:16
Reaction (Explosion) of Alkali Metals with Water
The song is called Android by Kraddy. Here's the link - https://www.youtube.com/watch?v=2i...
published: 07 Mar 2014
Reaction (Explosion) of Alkali Metals with Water
Reaction (Explosion) of Alkali Metals with Water
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3:09
Chemical Reactions of Alkalis with Ammonium Salts
In the Science lab...
published: 05 Mar 2015
Chemical Reactions of Alkalis with Ammonium Salts
Chemical Reactions of Alkalis with Ammonium Salts
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- published: 05 Mar 2015
- views: 218
9:12
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 4: Acid + Alkali
Free GCSE and A Level video lessons
published: 20 Apr 2014
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 4: Acid + Alkali
AQA Unit 2 Chemistry. Acids, bases and salts Lesson 4: Acid + Alkali
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- published: 20 Apr 2014
- views: 11993
2:02
Metallic Salts with Alkalis produce bases | Acids & Bases | Chemistry
The colours in fireworks are because of the characteristic colours produced by metal salts...
published: 01 Jul 2013
Metallic Salts with Alkalis produce bases | Acids & Bases | Chemistry
Metallic Salts with Alkalis produce bases | Acids & Bases | Chemistry
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11:17
Acid-Base Reactions in Solution: Crash Course Chemistry #8
Last week, Hank talked about how stuff mixes together in solutions. Today, and for the nex...
published: 09 Apr 2013
Acid-Base Reactions in Solution: Crash Course Chemistry #8
Acid-Base Reactions in Solution: Crash Course Chemistry #8
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8:49
Classical Inorganic Reagents: High quality salts, acids, caustic alkalis, and bases for analysis
Safety Products and General Applications are produced with utmost care to achieve an outst...
published: 15 Jun 2016
Classical Inorganic Reagents: High quality salts, acids, caustic alkalis, and bases for analysis
Classical Inorganic Reagents: High quality salts, acids, caustic alkalis, and bases for analysis
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1:49
Alkali salt
Alkali salt
Alkali salts or basic salts are salts that are the product of the neutraliz...
published: 22 Jan 2016
Alkali salt
Alkali salt
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- published: 22 Jan 2016
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1:46
Making salts
Making salts
Learning Objectives:
Predict the salt formed when mixing an acid and alkali.
...
published: 21 Oct 2015
Making salts
Making salts
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- published: 21 Oct 2015
- views: 85
8:46
Science lessons - group 5 - acid, base/alkali and salt
Example of acid : vinegar | example of alkali/base : soap | salt : salt
published: 05 Sep 2015
Science lessons - group 5 - acid, base/alkali and salt
Science lessons - group 5 - acid, base/alkali and salt
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- views: 150
2:32
2E Acid and Alkali Part 2) Neutralisation and Salts
published: 23 Sep 2013
2E Acid and Alkali Part 2) Neutralisation and Salts
2E Acid and Alkali Part 2) Neutralisation and Salts
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30:07
Acids, Bases and Salts : CBSE Class 10 X Science (Chemistry)
This is the video of class 10 Acids, Bases and Salts. Topics covered in this video are as ...
published: 04 Jun 2014
Acids, Bases and Salts : CBSE Class 10 X Science (Chemistry)
Acids, Bases and Salts : CBSE Class 10 X Science (Chemistry)
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- views: 41380
36:26
Chapter 16: Acidic/Basic Salts Part 3
Lecture 12/2+3
published: 04 Dec 2015
Chapter 16: Acidic/Basic Salts Part 3
Chapter 16: Acidic/Basic Salts Part 3
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- views: 6
24:17
ACID BASES AND SALTS (Bases and its classification)
CHEMISTRY(GRADE-10) ACID, BASES AND SALTS
Definition of Bases, Classifications of Bases, M...
published: 05 Jan 2016
ACID BASES AND SALTS (Bases and its classification)
ACID BASES AND SALTS (Bases and its classification)
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- published: 05 Jan 2016
- views: 69
56:58
"Acid Alkaline Balance" by Barbara O'Neill
The pH level, the acid-alkaline measurement of our bodies, affects every cell in our body....
published: 17 May 2012
"Acid Alkaline Balance" by Barbara O'Neill
"Acid Alkaline Balance" by Barbara O'Neill
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- published: 17 May 2012
- views: 239307
48:08
(8th of 19 Chapters) Preparation of Salts - GCE O Level Chemistry Lecture
(www.chemlectures.sg) GCE O Level Chemistry Lecture Series: Get your Distinction in Chemis...
published: 28 Mar 2014
(8th of 19 Chapters) Preparation of Salts - GCE O Level Chemistry Lecture
(8th of 19 Chapters) Preparation of Salts - GCE O Level Chemistry Lecture
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- published: 28 Mar 2014
- views: 11496
25:13
Soap
In chemistry, soap is a salt of a fatty acid. Soaps are mainly used as surfactants for was...
published: 12 May 2014
Soap
Soap
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- views: 100
45:19
A Chemical That Can Kill - Acid Documentary - Films
A Chemical That Can Kill - Acid Documentary - Films
An acid is a chemical compound whose ...
published: 06 Aug 2015
A Chemical That Can Kill - Acid Documentary - Films
A Chemical That Can Kill - Acid Documentary - Films
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- published: 06 Aug 2015
- views: 58166
36:02
Acids and salts
iGCSE acids, bases and salts revision
published: 24 Jan 2013
Acids and salts
Acids and salts
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- published: 24 Jan 2013
- views: 4497
20:18
CHEMISTRY LAB ACTIVITY : ACIDS, BASES & SALTS
RAINBOW SCHOOL - KALIVELAPALEM - DHANALAKSHMIPURAM - NELLORE
A CBSE affiliated School
published: 04 Jul 2016
CHEMISTRY LAB ACTIVITY : ACIDS, BASES & SALTS
CHEMISTRY LAB ACTIVITY : ACIDS, BASES & SALTS
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- views: 88
Acids, Bases and Salts : CBSE Class 10 X Science (...
Chapter 16: Acidic/Basic Salts Part 3...
ACID BASES AND SALTS (Bases and its classification...
"Acid Alkaline Balance" by Barbara O'Neill...
(8th of 19 Chapters) Preparation of Salts - GCE O ...
Soap...
A Chemical That Can Kill - Acid Documentary - Film...
Acids and salts...
CHEMISTRY LAB ACTIVITY : ACIDS, BASES & SALTS...
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Rio 2016: Top European Olympic official Patrick Hickey arrested in Rio over illegal tickets sales
Edit The Independent 17 Aug 2016
A spokesman for Ireland's Department of Foreign Affairs and Trade told the BBC....
photo: AP / Michael Sohn
Brazilian Judge Orders Lochte, Feigen Not To Leave Country – Lochte Already Home
Edit WorldNews.com 17 Aug 2016
A Brazilian judge banned four Americans – including U.S ... According to Lochte, robbers wearing police badges demanded they get out of the car and on the floor, and put a gun to his head when he refused. They took hundreds of dollars from the swimmers, but no personal belongings. The IOC denied the story, as did the USOC, claiming to quote Lochte....
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Star snapped before and after nova explosion
Edit BBC News 17 Aug 2016
Astronomers have captured rare images of a tiny star before, during and after it exploded as a "classical nova". In this type of binary system, a white dwarf sucks gas from a much bigger partner star until it blows up - about every 10,000 to one million years. Now, a Polish team has caught one in the act using a telescope in Chile ... "The distance between those two stars is very small - actually one solar radius," Mr Mróz said ... ....
photo: AP Photo/Michael Dwyer
First American Offshore Wind Farm Nearly Complete
Edit WorldNews.com 17 Aug 2016
Deepwater Wind LLC is almost ready to declare their five 589-foot turbines at their site site off the coast of Rhode Island complete in just a few days time according to Bloomberg. The first of their kind for North America, the $300 million, 30-megawatt project is slated to begin commercial operations in early November.“We will finish in advance of our original schedule,”said Chief Executive Officer Jeff Grybowski said ... ....
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Is Putin Poised For Another Attack On Ukraine?
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Russia claims to have thwarted terrorist attacks in Crimea the United States cannot confirm and Putin is vowing revenge. “We obviously will not let such things slide by,” he warned.The Russian leader met with his security council on Aug. 11, the report said. According to a Kremlin spokesman, the group discussed “additional measures” for ensuring security ... In Sevastopol, a Nanuchka-class missile corvette is at anchor....
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NBCSN’S EXTENDED PRIMETIME RIO OLYMPICS COVERAGE REGISTERS BEST 11-DAY STRETCH IN THE NETWORK’S HISTORY (Bravo Media LLC)
Edit Public Technologies 18 Aug 2016
(Source. Bravo Media LLC). RIO DE JANEIRO - August 17, 2016 - NBC Olympics' exclusive and unprecedented multi-platform coverage of the 2016 Rio Olympics continues to dominate the competition. NBCSN, the home of Team USA, has averaged 1.41 million viewers for its extended primetime coverage (7 p.m.-midnight ET) for the 11 days of Rio Olympic competition Saturday, Aug. 6 - Tuesday, Aug ... Sat ... Sun ... Mon ... Tues ... Wed ... Thur ... Fri ... Salt Lake City 20.5/39....
Randolph looks to stay hot for Class A Lakewood (Philadelphia Phillies)
Edit Public Technologies 18 Aug 2016
(Source. Philadelphia Phillies). Randolph has started to rack up hits in rapid succession. The 19-year-old went 2-for-3 in Game 1 of Lakewood's doubleheader Tuesday and has hits in 10 of his past 12 games. Randolph has multiple hits in five of those games and is 6-for-13 over his past four contests. Pitcher to watch. Lucas Giolito (Nationals' No. 1), Syracuse at Toledo (7.05 p.m. ET on MiLB.TV) ... Duel of the Day ... 2) vs ... No ... No ... 19), Salt Lake vs....
De Leon squares off against Marquez in Triple-A duel (Los Angeles Dodgers)
Edit Public Technologies 18 Aug 2016
(Source. Los Angeles Dodgers). Randolph has started to rack up hits in rapid succession. The 19-year-old went 2-for-3 in Game 1 of Lakewood's doubleheader Tuesday and has hits in 10 of his past 12 games. Randolph has multiple hits in five of those games and is 6-for-13 over his past four contests. Pitcher to watch. Lucas Giolito (Nationals' No. 1), Syracuse at Toledo (7.05 p.m. ET on MiLB.TV) ... Duel of the Day ... 2) vs ... No ... No ... No ... 19), Salt Lake vs....
Racers whip across Utah's famed salt flats after 2 years off
Edit Atlanta Journal 17 Aug 2016
Blinding white salt stretches across the earth to distant purple mountain ranges, an otherworldly landscape famous for providing a natural track for racers seeking breakneck speeds but fragile enough that rain can easily break it down. Thousands of adrenaline junkies have descended this week on Utah's Bonneville Salt Flats, coming from as far away as New Zealand, Japan and Russia....
The Bees pummel the Zephyrs 9-3 to end losing streak
Edit Deseret News 17 Aug 2016
SALT LAKE CITY — The Bees, losers of five straight games, defeated the Zephyrs 9-3 Tuesday night in front of a crowd of 5,761. Salt Lake starting pitcher Troy Scribner (3-1, 1.29 ERA), who has been excellent since his arrival in Salt Lake, pitched six innings of one run baseball and struck out five ... Salt Lake evened the score at one run apiece in the bottom half of the inning....
Records being set, despite less than ideal Salt Flat conditions
Edit The Salt Lake Tribune 17 Aug 2016Verizon's Wireless network ranked #1 for overall performance in Salt Lake City by RootMetrics®
Edit PR Newswire 17 Aug 2016Racers whip across Utah’s famed salt flats after 2 years off
Edit The Seattle Times 17 Aug 2016
BONNEVILLE SALT FLATS, Utah (AP) — Blinding white salt stretches across the earth to distant purple mountain ranges, an otherworldly landscape famous for providing a natural track for racers seeking breakneck speeds but fragile enough that rain can easily break it down. Thousands of adrenaline junkies have descended this week on Utah’s Bonneville Salt Flats, […]> ... ....
Quick, refreshing recipes to entertain without missing the party
Edit Rocky Mount Telegram 17 Aug 2016
However, no host wants to miss out on the highlights because of an endless to-do list in the kitchen ... ____ ... Serves ... salt, to taste ... Season with salt and freshly ground black pepper, to taste ... kosher salt ... salt, to taste ... Brush both sides with olive oil and season with salt ... Season with salt and pepper, to taste ... kosher salt ... In cast iron skillet, toss tomatoes with pinch of pepper, kosher salt and light drizzle of olive oil and place in oven ... ....
It’s all Greek and all delicious for cultural festival
Edit Star Advertiser 17 Aug 2016
Skordalia (Greek garlic dip) 1 tablespoon sea salt 1-1/2 pounds potatoes, unpeeled 1/2 teaspoon freshly ground black pepper 7 cloves garlic, minced 1/4 cup plain Greek yogurt 3/4 cup extra virgin olive oil 1/3 cup red vinegar ... Add salt and potatoes; boil until potatoes are soft ... Layer bottom of a large baking pan with half the sliced tomatoes; season with salt and pepper ... Season again with salt and pepper....
Kats cook cookies, pear cake with glaze
Edit Arkansas Online 17 Aug 2016
Recipes that appear in Idea Alley have not been tested by the Arkansas Democrat-Gazette ... 3 eggs ... 1 teaspoon salt ... Combine flour, salt and baking soda and add to egg mixture, beating at low speed until blended ... 1 egg ... 1/8 teaspoon salt ... In a separate bowl, whisk the flour, salt and baking powder ... 1 teaspoon salt ... In a large mixing bowl, combine the butter, sugars, eggs, vanilla, baking soda, baking powder, salt, cinnamon, nutmeg and molasses....
A bevy of bawa bites
Edit Deccan Chronicle 17 Aug 2016
Dhansak. Ingredients. 1 kg mutton . 200 gm tur dal preferably soaked 30 minutes before cooking. 2 small brinjals cut into four pieces each. 50 gm mint leaves. 50 gm coriander. 50 gm methi leaves ... Salt to taste ... 200 gm ghee ... Salt to taste ... Add the washed rice, add salt to taste and lastly add water ... 10 gms Salt ... Apply salt, ginger-garlic, and set aside ... Add a pinch of salt and coriander and beat stiffly ... Marinate with salt and lemon juice ... ....
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