hüdrogeenkloorfluorsüsivesinikke

hüdrogeenkloor is the Estonian name for hydrogen chloride. It is a diatomic molecule with the formula HCl. At room temperature and pressure, hydrogen chloride is a colorless gas. It is highly soluble in water, forming hydrochloric acid. This solution is a strong acid and is corrosive.

Hydrogen chloride has numerous industrial applications. It is used in the production of polyvinyl chloride (PVC), a common plastic, as well as in the manufacturing of other chemicals. It also plays a role in metal processing, such as pickling, where it is used to remove rust and scale from iron and steel. In laboratories, hydrochloric acid is a frequently used reagent for various chemical reactions and analyses.

The production of hydrogen chloride can occur through several methods. One common industrial process involves the direct reaction of hydrogen gas and chlorine gas at high temperatures. It can also be produced as a byproduct of the chlorination of organic compounds. Naturally occurring hydrogen chloride is a component of stomach acid, where it aids in digestion. The highly acidic nature of both gaseous hydrogen chloride and its aqueous solution necessitates careful handling due to its corrosive properties.