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Ammonia, anhydrous appears as a clear colorless gas with a strong odor. Shipped as a liquid under its own vapor pressure. Density (liquid) 6 lb / gal. Contact with the unconfined liquid can cause frostbite. Gas generally regarded as nonflammable but does burn within certain vapor concentration limits and with strong ignition.
- 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. Table of Contents. Ammonia Structure; Preparation of Ammonia
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:
It is easily liquefied due to the strong hydrogen bonding between molecules; the liquid boils at -33.3 °C, and solidifies at -77.7 °C to a mass of white crystals. Liquid ammonia possesses strong ionizing powers ( ε = 22), and solutions of salts in liquid ammonia have been much studied.
The figure that follows contains ball-and-stick drawings of three possible shapes of an AF4 molecule. (a) For each shape, give the electron-domain geometry on which the molecular geometry is based. i. 851.
Ammonia has a pyramidal shape with the central nitrogen element in sp 3 hybrid state, the H–N–H Bond angle in NH 3 is 106° 45'. This is due to greater repulsion between the two bond pairs of electrons.
