Dismutation of sodium thiosulfate in an acid medium
Sodium thiosulfate and dilute sulfuric acid.
Sodium thiosulfate is dissolved in water.
Shaking accelerates the dissolution.
Sulfuric acid is added.
The solution becomes cloudy.
Now it's strongly turbid.
Sulfur has been produced.
A pungent odour of sulfur dioxide is perceived.
Sodium thiosulfate and dilute sulfuric acid.
