Ammonia solution, also known as ammonia water, ammonium hydroxide, ammoniacal liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or (inaccurately)...
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anhydrous ammonia will vaporize. Ammonia readily dissolves in water. In an aqueous solution, it can be expelled by boiling. The aqueous solution of ammonia is...
139 KB (14,938 words) - 16:08, 30 October 2024
mixture, sometimes called "base piranha", is a 5:1:1 mixture of water, ammonia solution (NH4OH, or NH3(aq)), and 30% hydrogen peroxide. As hydrogen peroxide...
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Solvated electron (redirect from Electron solution)
electrolytic process), giving characteristic blue solutions. For alkali metals in liquid ammonia, the solution is blue when dilute and copper-colored when more...
19 KB (2,067 words) - 02:52, 6 January 2024
Smelling salts (redirect from Aromatic ammonia)
Because most modern solutions are mixed with water, they should properly be called "aromatic spirits of ammonia". Modern solutions may also contain other...
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Ammonium acetate (redirect from Ammonia acetate)
aqueous solution, is a chemical compound with the formula NH4CH3CO2. It is a white, hygroscopic solid and can be derived from the reaction of ammonia and...
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Absorption refrigerator (redirect from Ammonia Refrigeration)
separates the ammonia and water. The ammonia/water solution flows to the generator (boiler), where heat is applied to boil off the ammonia, leaving most...
17 KB (2,010 words) - 18:11, 23 May 2024
from a reliable source and follow its directions. SIRI Science Stuff (Ammonia Solution) Linstrom, Peter J.; Mallard, William G. (eds.); NIST Chemistry WebBook...
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sulfide and ammonia. Solutions of ammonium hydrosulfide can be prepared by passing hydrogen sulfide gas through concentrated ammonia solution. According...
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Ammonium carbonate (redirect from Baker's ammonia)
carbonate monohydrate is known ([NH4]2CO3·H2O). It crystallizes in an ammonia solution exposed in a carbon dioxide-rich atmosphere. Ammonium carbonate slowly...
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Alkali metal (section Ammonia solutions)
quite insoluble and readily precipitates out of solution, leaving intensely coloured ammonia solutions of the alkali metals. In 1907, Charles A. Kraus...
214 KB (23,516 words) - 14:04, 26 October 2024
Solvay process (redirect from Ammonia-Soda Process)
out of the solution. Note that, in a basic solution, NaHCO3 is less water-soluble than sodium chloride. The ammonia (NH3) buffers the solution at a basic...
23 KB (2,777 words) - 08:50, 13 September 2024
substance: Gaseous ammonia is generally referred to as anhydrous ammonia, to distinguish it from its solution in water, household ammonia solution, also known...
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identification aid is the chemical reaction of the stem flesh when exposed to ammonia solution. In this species, it turns orange-rust and then brown in the base and...
8 KB (725 words) - 08:54, 27 August 2024
Ammonia production takes place worldwide, mostly in large-scale manufacturing plants that produce 183 million metric tonnes of ammonia (2021) annually...
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acid. Ammonia is then added to remove potassium and iron as jarosite (KFe3+ 3 (OH)6(SO4)2). More ammonia and air is added for oxidation. The solution is...
8 KB (1,079 words) - 23:21, 9 February 2024
Diesel exhaust fluid (redirect from Aqueous urea solution)
more than one), current ammonia filling level, engine operating temperature and speed.[citation needed] DEF is a 32.5% solution of urea, (NH 2) 2CO. When...
21 KB (2,299 words) - 11:43, 16 October 2024
Hypothetical types of biochemistry (redirect from Ammonia-based life)
chemical reactions are possible in an ammonia solution, and liquid ammonia has chemical similarities with water. Ammonia can dissolve most organic molecules...
80 KB (8,198 words) - 16:12, 9 October 2024
fish produce waste and are the key ammonia source for the cycle and fishless cycling whereby liquid ammonia solution or decaying fish food is used to fuel...
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Sodium hypochlorite (redirect from Modified Dakin's solution)
bleach with ammonia also releases chlorine, but in reality they react to produce chloramines such as nitrogen trichloride. With excess ammonia and sodium...
55 KB (5,813 words) - 14:58, 2 November 2024
Schweizer's reagent (redirect from Schweizer's solution)
copper(II) hydroxide in an aqueous solution of ammonia. It forms an azure solution. Evaporation of these solutions leaves light blue residue of copper...
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has some safety issues. The solution of ammonium hydroxide used is much stronger (26% to 30%) than in household ammonia and is corrosive. The fuming...
6 KB (761 words) - 02:34, 22 April 2024
solutions are aggressive toward skin. Acetic acid (vinegar) Various forms of alcohol including isopropyl alcohol or rubbing alcohol Ammonia solution Amyl...
12 KB (1,348 words) - 23:29, 31 August 2024
Sodium (section Aqueous solutions)
in ammonia and some amines to give deeply colored solutions; evaporation of these solutions leaves a shiny film of metallic sodium. The solutions contain...
69 KB (8,043 words) - 01:28, 30 October 2024
hydroxide solution into silver nitrate solution to give a precipitate of silver(I) oxide, and then adding just enough dilute ammonia solution to redissolve...
30 KB (3,074 words) - 15:22, 14 October 2024
with a solution of ammonia to form a deep blue solution of tetramminecopper [Cu(NH3)4]2+ complex ion. Copper(II) hydroxide oxidizes of ammonia in presence...
14 KB (1,393 words) - 00:09, 21 October 2024
30% ammonia solution:[citation needed] H3PO4 + 3 NH3 → (NH4)3PO4 (NH4)3PO4 is a colorless, crystalline solid. The solid, which has the odor of ammonia, is...
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tetrasodium pyrophosphate (a water softener), 0.05% of 28% ammonia, 1% of a dye solution and 0.01% perfume. This formula was not only inexpensive to...
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acetylide, Ag2C2, formed when silver reacts with acetylene gas in ammonia solution. In its most characteristic reaction, silver azide decomposes explosively...
94 KB (11,268 words) - 02:18, 30 October 2024
BlueTec system, for example, injects a water-based urea solution into the exhaust system. Ammonia (NH3) produced by the hydrolysis of urea reacts with nitrogen...
61 KB (7,066 words) - 14:31, 30 October 2024