occurrence of hydrochloric acid

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 u..

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 for the digestion of proteins. It also helps to destro..

It is a common method seen in birds, land reptiles, insects, land snails and some land crustaceans. Uric acid is formed from ammonia mostly in the liver and to some extent in the kidneys. The process is highly energy dependant, but is much less toxic than both ammonia and urea and it is..

Nitrogen exists in the free and in the combined form in the atmosphere of the earth. In the free state it occupies about 80% by volume of air. In the combined form, it is present as ammonia and all ammonium compounds, in nitric acid and in all nitrates, nitrites and in all living things ..

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..

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 for the production of glucose from sta..

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..

Industrial Preparation of Hydrochloric Acid - 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-..

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 chlorid..

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: ..