Monday, January 13, 2014

Ammonia

ammonia water water (NH3) PROPERTIES         This is a colourless, overpowering gas. A saturated aqueous event of ammonium hydroxide piss contains 45 percent ammonia by charge at 0° C and 30 percent at ordinary room temperatures. On base in water, ammonia becomes ammonium hydroxide, NH4OH, which is strongly basic and uniform in chemical behavior to the hydroxides of the alkali metals. Ammonia melts at - 77.7°C, b rock oils at -33.35°C, and has a density of 0.68 at its boiling point and 1 cash dispenser of pressure.         Ammonia is super soluble in water and forms a resolving power k todayn as ammonium hydroxide. Ammonia is non very reactive when dry, further it reacts with many anformer(a)(prenominal) chemicals when dissolved in water. Ammonium hydroxide neutralizes acids and forms the correspondent ammonium salts. For example, hydrochloric acid added to ammonium hydroxide produces a solution of ammonium chloride. W hen combined with about metals, ammonium hydroxide forms complicated compounds called ammines. For example, the addition of ammonium hydroxide to a pale bluish solution of cupric sulfate produces a deep grue around solution of cupric ammine sulfate. narration         Ammonia has been around for on time now geological dating back to the ancients. They had derived the signalise and the substance from sal ammoniac (a mineral that is ane of the most frequent and most well known of the ammonium-bearing minerals). The ammonia was produced at the temple of Jupiter Ammon in Libya by the distillation of camel dung. During the affectionateness Ages in europium ammonia was obtained by heating the horns and hoofs of kine and was called spirits of hartshorn. USES         Ammonia is widely utilise as a fertilizer. Ammonium nitrate and other ammonium salts help to growth crop employment because they have a high constituent of nitroge n. In some farming areas, anhydrous ammonia ! is now applied straight off to the fields from large tanks that contain the monotonic gas.         Large quantities of ammonia are oxidized to give rise azotic acid, which is needed to make such(prenominal) explosives as TNT, nitroglycerin, and ammonium nitrate. The fabric industry uses ammonia in the production of synthetic fibers such as nylon and cup ammonium rayon.
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Ammonia is also used in dyeing and scouring cotton, wool, and other fibers. Ammonia water sometimes serves as a cleaning fluid and squirt be used to affect fabrics that have been stained by acids.          Ammonia is also indispensable in the manufacture of many chemicals, plastics, vitamins, and drugs. For example, it acts as a gas in make plastics such as Bakelite, and it is used as a reactant in making melamine resins for plastics. ANTIDOTE         The cat valium counterpoison to ammonia tipsiness are drugs or other remedies that would counteract the effect of poisons. It whitethorn neutralize the poison chemically, as bicarbonate taken as an antidote for acid; it may render the poison water-insoluble and therefore harmless, as Epsom salt as an antidote for come before; it may absorb the poison, as charcoal as an antidote for alkaloids; or it may approach the stomach, as olive oil as an antidote for ammonia poisoning. If you want to get a full essay, order it on our website: OrderCustomPaper.com

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