Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula N H 3. A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinctive pungent smell.

Ammonia is a colorless gas with a very distinct odor. This odor is familiar to many people because ammonia is used in smelling salts, many household and industrial cleaners, and window-cleaning products. Ammonia gas can be dissolved in water. This kind of ammonia is called liquid ammonia or aqueous ammonia.

Apr 28, 2023 · Ammonia, also known as NH 3, is a colorless gas with a distinct odor composed of nitrogen and hydrogen atoms. It is produced naturally in the human body and in nature—in water, soil and air, even in tiny bacteria molecules. In human health, ammonia and the ammonium ion are vital components of metabolic processes. What is ammonia used for?

Apr 15, 2025 · ammonia (NH3), colourless, pungent gas composed of nitrogen and hydrogen. It is the simplest stable compound of these elements and serves as a starting material for the production of many commercially important nitrogen compounds. The …

Sep 6, 2024 · Ammonia is a toxic clear gas or liquid. Signs and symptoms of ammonia exposure depend on how you were exposed. If exposed, get away from the area, get clean, and get help. Ammonia occurs naturally and is produced by human activity. Ammonia is …

Feb 8, 2021 · Ammonia is a colorless, poisonous gas with a familiar noxious odor. It occurs in nature, primarily produced by anaerobic decay of plant and animal matter; and it also has been detected in outer space.

Ammonia is a chemical compound with the formula NH3. At STP, ammonia exists as a colourless gas with a pungent smell. Learn about ammonia, its structure, and its uses here.

Ammonia is a chemical compound made from nitrogen and hydrogen atoms. It has the chemical formula NH3. Ammonia is a weak base, and reacts with strong acids to make ammonium salts like ammonium chloride. It is also the conjugate acid of the azanide ion, making it amphoteric, but because azanide is a very strong base, ammonia is a very weak acid.

ammonia, Colourless, pungent gas composed of nitrogen and hydrogen, chemical formula NH 3. Easily liquefied by compression or cooling for use in refrigerating and air-conditioning equipment, it is manufactured in huge quantities. Ammonia is …

Mar 7, 2025 · In water, ammonia (NH 3) and ammonium (NH 4 +) exist together in an equilibrium that depends on pH and temperature. As the temperature or pH rise, ammonia (NH 3) becomes more abundant. This is important because ammonia is more toxic than ammonium. The two are usually measured together in a test for total ammonia nitrogen or TAN, in mg of ...