Non-volatile Nature of Sulphuric Acid

Write balanced chemical equations to show how SO₃ is converted to Sulphuric acid in the contact process.

Give balanced chemical equations for the action of sulphuric acid on the following:

Sulphur

In the contact process for the manufacture of sulphuric acid give the equations for the conversion of sulphur trioxide to sulphuric acid.

The acid which is used in the preparation of a volatile acid

Give balanced chemical equations for the action of sulphuric acid on the following:

Potassium hydrogen carbonate.

Give one equation to show the following properties of sulphuric acid:

As a non-volatile acid

Name the Following:
The property used to prepare HCl and HNO₃ from H₂SO₄.

Give reason for the following:
Sulphuric acid can form two kinds of salts with sodium chloride.