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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.
- Ammonium Hydroxide
Male rats gavaged with 1000 umol (15)N-ammonium chloride...
- Ammonium Hydroxide
Properties. Liquid NH 3. Solid NH 3. Two visible states of NH 3. Ammonia is a colourless gas with a characteristically pungent smell. It is lighter than air, its density being 0.589 times that of air. It is easily liquefied due to the strong hydrogen bonding between molecules.
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.
2 ημέρες πριν · NH 3 + H 2 O ⇌ NH 4 + + OH − These aqueous solutions of ammonia are basic and are sometimes called solutions of ammonium hydroxide (NH 4 OH). The equilibrium, however, is such that a 1.0-molar solution of NH 3 provides only 4.2 millimoles of hydroxide ion.
It is a protic substance, and is capable of dissociation into the amide (NH 2 −) ion, for example when solid lithium nitride is added to liquid ammonia, forming a lithium amide solution: Li 3 N ( s ) + 2 NH 3 ( l ) → 3 Li + ( am ) + 3 NH 2 − ( am )
Formula: H 3 N. Molecular weight: 17.0305. IUPAC Standard InChI:InChI=1S/H3N/h1H3 Copy. IUPAC Standard InChIKey:QGZKDVFQNNGYKY-UHFFFAOYSA-N Copy. CAS Registry Number: 7664-41-7. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Isotopologues:
10 Ιουλ 2024 · Ammonia, with the formula NH3, is a clear gas that has a very strong smell. It’s made of one nitrogen atom (N) and three hydrogen atoms (H), all connected in a way that shares their electrons, making it a kind of chemical called a covalent compound.
