sulphuric acid and nitric acid

Nitric acid can be prepared by distilling a mixture of a nitrate salt with concentrated sulphuric acid. As nitric acid is a volatile acid it can be expelled by a stronger but less volatile acid such as concentrate..

Discovery of Nitric Acid - Johann Glauber (1604-1668) prepared nitric acid by heating nitre with concentrated sulphuric acid and then condensing the vapour. While Henry Cavendish determined the composition of nitric acid..

Sulphur does not react with hydrochloric acid. Dilute sulphuric acid and dilute nitric acid also do not affect sulphur..

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Sulphur dioxide reduces hot concentrated nitric acid to nitrogen dioxide, a reddish brown color gas. Adding equations (i) and (ii), we get..

Nitric acid can be prepared by distilling a mixture of a nitrate salt with concentrated sulphuric acid. As nitric acid is a volatile acid it can be expelled by a stronger but less volatile acid such as concentrated ..

The important uses of nitric acid are as follows: 1) Nitric acid plays a significant role in the manufacture of various products such as: Explosives like trinitrotoluene (T.N.T.) nitro glycerine, gun cotton, ammonal etc. Fertilizers such as calcium nitra..

Sulphur does not react with hydrochloric acid. Dilute sulphuric acid and dilute nitric acid also do not affect sulphur..

As a Non-volatile Acid : When compared to hydrochloric acid and nitric acid, sulphuric acid is non-volatile. It also has a high boiling point. So when treated with salts of more volatile acids, and heated, concentrated ..

An acid, which has a relatively low percentage of the acid in the aqueous solution, is classified as a dilute acid e.g. dilute hydrochloric acid, sulphuric acid, nitric acid, acetic acid et..