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Ammoniacal nitrogen (NH 3 –N) is a measure commonly used for testing the quantity of ammonium ions, derived naturally from ammonia, and returned to ammonia via organic processes, in water or waste liquids.
Exposure to this colorless gas (liquid, if compressed or in aqueous solution) may occur from its use as a fertilizer, chemical intermediate, alkalizer, metal treating/extraction agent, and common household cleaner.
2 ημέρες πριν · 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. Uses of ammonia. The major use of ammonia is as a fertilizer.
The ammonia molecule has a trigonal pyramidal shape, as predicted by VSEPR theory. The nitrogen atom in the molecule has a lone electron pair, and ammonia acts as a base, a proton acceptor. This shape gives the molecule a dipole moment and makes it polar so that ammonia readily dissolves in water.
Ammonia is a colorless gas with a chemical formula NH 3. It consists of hydrogen and nitrogen. In its aqueous form, it is called ammonium hydroxide. This inorganic compound has a pungent smell. In its concentrated form, it is dangerous and caustic. The NH 3 chemical name is ammonia.
21 Νοε 2023 · Instructor Nathan Crawford. View bio. The ammonia molecule has the formula NH3 in chemistry. Learn about the symbol, molecular structure, general properties, and most common uses of ammonia....
Ammonia is a compound of nitrogen. NH 3 is a colorless , quite poisonous gas with a pungent odor. It dissolves very readily in water with the evolution of heat. In solution ammonia forms ammonium hydroxide NH 4 OH, and behaves as a weak base.
