Question

Sulphur disappears when boiled with an aqueous solution of sodium sulphite. Why?

Answer 1

Answer:

Sulphur disappear when boiled with an aqueous solution of sodium sulphite because sodium thiosulphate is formed. • Sodium thiosulphate is soluble in water and so we can observe this disappearance easily in water. • The chemical reaction is Na2SO3+S --->Na2S2O3

Explanation:

Answer 2

Explanation:

When sulphur is boiled with an alkaline solution of sodium sulphate, sodium thiosulphate is formed. This product is soluble in water and hence we can observe that the sulphur disappears.

Na2SO3 + S = Na2S2O3.

Hope this helps :)

Please mark me as brainliest :)