Advertisements
Advertisements
Questions
Write balanced chemical equations for the action of dilute sulphuric acid on sodium sulphite.
Give a balanced equation for dilute sulphuric acid when poured over sodium sulphite.
Advertisements
Solution
\[\ce{Na2SO3_{(s)} + H2SO4_{(dil.)} -> Na2SO4_{(aq)} + H2O_{(l)} + SO2_{(g)}}\]
RELATED QUESTIONS
Name the following:
Products obtained by treating ferrous sulphide with dilute sulphuric acid.
Give reason for the following:
Ammonia gas cannot be dried by passing through concentrated sulphuric acid.
How are the following conversion brought about? Give equation and condition:
Oxalic acid to carbon monoxide.
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Lead nitrate solution
What do you see when concentrated sulphuric acid is added to copper sulphate-5-water ( You are not required to say what is happing, nor is it necessary to name the products.)
In the given equation identify the role played by concentrated sulphuric acid S + 2H2SO4→ 3SO2 + 2H2O
Write the balanced chemical equation for the following conversion:
Ammonium sulphate from ammonia and dilute sulphuric acid.
Identify the gas evolved and give the chemical test in the following case:
Dilute hydrochloric acid reacts with iron (II) sulphide.
Name the acid formed when sulphur dioxide dissolves in water.
The gas evolved when dilute sulphuric acid reacts with iron sulphide.
