uses of hydrochloric acid

Uses of Hydrochloric Acid - The main uses of the hydrochloric acid are mentioned below: 1) Hydrochloric acid is used in the production of dyes, drugs, paints, photographic chemicals etc. 2) It is used..

The main uses of the hydrochloric acid are mentioned below: 1) Hydrochloric acid is used in the production of dyes, drugs, paints, photographic chemicals etc. 2) It is used for the production of glucose from starch. 3) It is ..

Occurrence of Hydrochloric Acid - Every one of us carries a hydrochloric acid manufacturing unit in our body! It is present in the gastric juice of all mammals. In the stomach hydrochloric acid helps to produce pepsin, which is used..

The apparatus is set up as shown in figure 14.3. ..

Tests for Hydrochloric Acid - For checking the presence of the hydrochloric acid, the following tests could be conducted: 1) It turns blue litmus paper red. 2) When silver nitrate solution is added to hydrochloric acid, it gives white prec..

For checking the presence of the hydrochloric acid, the following tests could be conducted: 1) It turns blue litmus paper red. 2) When silver nitrate solution is added to hydrochloric acid, it gives white precipitate of silver chlorid..

Hydrochloric Acid and its Preparation - Hydrochloric acid is prepared by dissolving hydrogen chloride gas in water. Hydrogen chloride is a covalent compound, but when dissolved in water it ionizes to form hydrogen ions and chloride ions as follow..

Hydrochloric acid is produced along with the industrial preparation of caustic soda (sodium hydroxide). During the electrolysis of sodium chloride, large quantities of hydrogen and chlorine gas are obtained as by-products. These two gases are burnt to form hydrogen chloride gas...

Hydrochloric acid is prepared by dissolving hydrogen chloride gas in water. Hydrogen chloride is a covalent compound, but when dissolved in water it ionizes to form hydrogen ions and chloride ions as follows..

Even in the sixteenth century chemists knew that by heating common salt and concentrated sulphuric acid together, hydrogen chloride could be prepared. The sodium sulphate salt obtained during the reactions studied intensively for its properties is called Glauber's salt after the dis..