2:52
Sodium Thiosulphate Experiement; Rate of Reaction
Sodium Thiosulphate Experiement; Rate of Reaction
Demonstration of the reaction between Sodium Thiosulphate and Hydrochloric Acid
2:47
Sodium thiosulphate crystalization
Sodium thiosulphate crystalization
An experiment my class did in chemistry
4:42
Redox Titration - Iodine + Sodium Thiosulphate
Redox Titration - Iodine + Sodium Thiosulphate
Redox titration, from A2 chemistry. en.wikipedia.org A starch solution in contact with iodine will yield the blue solution. Our previous one was better, as change was much quicker (although this did mean we were less scientifically accurate. ^^ )
10:00
Standardization of Sodium thiosulphate
Standardization of Sodium thiosulphate
The colour reaction to determine the end point of sodium thiosulphate is observed in a silent mode in a laboratory.
5:06
Redox Titration of Sodium Thiosulphate (Intake 201004)
Redox Titration of Sodium Thiosulphate (Intake 201004)
had fun with my lovely team members.
1:45
SAY IT IN 20 LANGUAGES = Sodium thiosulphate
SAY IT IN 20 LANGUAGES = Sodium thiosulphate
SAY IT IN 20 LANGUAGES = Sodium thiosulphate
1:45
TRANSLATE IN 20 LANGUAGES = Sodium thiosulphate
TRANSLATE IN 20 LANGUAGES = Sodium thiosulphate
3:12
4. Titration Calculations, Dichromate with Iodide
4. Titration Calculations, Dichromate with Iodide
Visit www.chemistry.jamesmungall.co.uk for notes on this topic. Thanks for watching! Worked example of a titration question involving the oxidation of iodide by dichromate, followed by the reaction of iodine with sodium thiosulphate. The unknown concentration of thiosulphate is calculated. Suitable for A2 chemistry or equivalent.
3:40
Blue Sky
Blue Sky
In this video I make a suspension of sulphur and use it to show why the sky is blue (and sometimes red). Chemicals uses were sodium thiosulphate and hydrochloric acid.
3:43
making sulphur
making sulphur
Elemental sulphur In this video I make elemental sulphur from nitric acid and sodium thiosulphate. The reaction produces toxic SO2 gas so keep it coved with a watch glass.
4:28
ORBCAST: Episode 1
ORBCAST: Episode 1
ORBCAST: The new podcast, orbiting through the airwaves, to your (leaky) ears! This episode features: - Wusu listens to Ke$ha - Wusu sneezes - Wusu is feeling sick - Wusu will never ever ever ever ever ever ever ever ever ever ever ever ever what? - Wusu has Citizenshit (Citizenship) - Sodium Thiosulphate - Wusu must do his Coursework - Wusu feels sick (again) - Wusu will not go to bed - Bedtime story: The Prophecy - Wusu is on MSN Music provided by Lyster from the upcoming album The Prophecy: The Tale of Our Universe