• Thumbnail for Ammonia
    Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula NH3. A stable binary hydride and the simplest pnictogen hydride, ammonia...
    139 KB (14,977 words) - 17:19, 20 November 2024
  • Thumbnail for Smelling salts
    Smelling salts, also known as ammonia inhalants, spirit of hartshorn or sal volatile, are chemical compounds used as stimulants to restore consciousness...
    10 KB (930 words) - 15:00, 19 September 2024
  • Ammonia solution, also known as ammonia water, ammonium hydroxide, ammoniacal liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or (inaccurately)...
    17 KB (1,638 words) - 23:42, 14 November 2024
  • Ammonia is a chemical compound with the formula NH3. Ammonia may also refer to: Ammonia (band), an Australian rock band Ammonia (genus), a widespread...
    556 bytes (95 words) - 20:25, 4 February 2024
  • Thumbnail for Haber process
    main industrial procedure for the production of ammonia. It converts atmospheric nitrogen (N2) to ammonia (NH3) by a reaction with hydrogen (H2) using finely...
    71 KB (8,299 words) - 23:20, 24 November 2024
  • Ammonia Avenue is the seventh studio album by the British progressive rock band the Alan Parsons Project, released in February 1984 by Arista Records...
    12 KB (984 words) - 23:32, 7 August 2024
  • Thumbnail for Nitrification
    Nitrification is the biological oxidation of ammonia to nitrate via the intermediary nitrite. Nitrification is an important step in the nitrogen cycle...
    42 KB (4,990 words) - 22:26, 29 October 2024
  • Ammonia production takes place worldwide, mostly in large-scale manufacturing plants that produce 183 million metric tonnes of ammonia (2021) annually...
    18 KB (2,299 words) - 22:41, 6 September 2024
  • Ammonia monooxygenase (EC 1.14.99.39, AMO) is an enzyme, which catalyses the following chemical reaction ammonia + AH2 + O2 ⇌ {\displaystyle \rightleftharpoons...
    4 KB (470 words) - 13:09, 26 August 2023
  • Thumbnail for Absorption refrigerator
    liquid ammonia and then to more ammonia gas. In the next two steps, the ammonia gas is separated from the hydrogen so it can be reused. The ammonia (gas)...
    17 KB (2,009 words) - 18:33, 21 November 2024
  • Thumbnail for Ammonium carbonate
    gaseous ammonia and carbon dioxide upon heating, it is used as a leavening agent and also as smelling salt. It is also known as baker's ammonia and is...
    9 KB (906 words) - 15:32, 30 May 2024
  • most notably nitrogen excretion. The liver forms it by combining two ammonia molecules (NH3) with a carbon dioxide (CO2) molecule in the urea cycle...
    61 KB (7,066 words) - 14:31, 30 October 2024
  • energy from the oxidation of inorganic nitrogen compounds. Types include ammonia-oxidizing bacteria (AOB) and nitrite-oxidizing bacteria (NOB). Many species...
    14 KB (1,383 words) - 06:41, 27 December 2023
  • This page provides supplementary chemical data on ammonia. Table data (above) obtained from CRC Handbook of Chemistry and Physics 44th ed. The (s) notation...
    19 KB (302 words) - 17:00, 13 May 2024
  • Thumbnail for Hyperammonemia
    Hyperammonemia, or high ammonia levels, is a metabolic disturbance characterised by an excess of ammonia in the blood. Severe hyperammonemia is a dangerous...
    16 KB (1,589 words) - 11:16, 18 November 2024
  • Ammonia tepida is a benthic foraminifer living in the sediment of brackish waters. It is very similar to Ammonia beccarii, but the latter lives on the...
    6 KB (519 words) - 03:36, 2 November 2024
  • Thumbnail for Ammonium bicarbonate
    readily to carbon dioxide, water and ammonia. Ammonium bicarbonate is produced by combining carbon dioxide and ammonia: CO 2 + NH 3 + H 2 O ⟶ ( NH 4 ) HCO...
    12 KB (1,297 words) - 15:37, 23 July 2024
  • Thumbnail for Ammonia (13N)
    Ammonia (13N) (ammonia with radioisotope nitrogen-13) is a medication for diagnostic positron emission tomography (PET) imaging of the myocardium. "Ammonia...
    5 KB (103 words) - 12:08, 31 October 2023
  • Thumbnail for Ammonia cookie
    An ammonia cookie is a cookie made with baking ammonia as a leavener. In the United States, they are most closely associated with Scandinavian-American...
    1 KB (64 words) - 18:11, 13 April 2024
  • Thumbnail for Ammonia pollution
    Ammonia pollution is pollution by the chemical ammonia (NH3) – a compound of nitrogen and hydrogen which is a byproduct of agriculture and industry. Common...
    28 KB (2,903 words) - 03:58, 9 September 2024
  • Thumbnail for Hypothetical types of biochemistry
    carbon, it is tetravalent. Hypothetical alternatives to water include ammonia, which, like water, is a polar molecule, and cosmically abundant; and non-polar...
    80 KB (8,198 words) - 16:12, 9 October 2024
  • Thumbnail for Ammonium
    Ammonium is a modified form of ammonia that has an extra hydrogen atom. It is a positively charged (cationic) molecular ion with the chemical formula...
    20 KB (2,099 words) - 14:03, 15 September 2024
  • Thumbnail for Nitrogen
    cryogenic applications. Many industrially important compounds, such as ammonia, nitric acid, organic nitrates (propellants and explosives), and cyanides...
    105 KB (12,228 words) - 09:07, 17 November 2024
  • Thumbnail for Ammonia borane
    Ammonia borane (also systematically named ammoniotrihydroborate[citation needed]), also called borazane, is the chemical compound with the formula H3NBH3...
    13 KB (1,032 words) - 07:30, 6 September 2024
  • Solvay process or ammonia–soda process is the major industrial process for the production of sodium carbonate (soda ash, Na2CO3). The ammonia–soda process...
    23 KB (2,777 words) - 08:50, 13 September 2024
  • Thumbnail for Phenylalanine ammonia-lyase
    The enzyme phenylalanine ammonia lyase (EC 4.3.1.24) catalyzes the conversion of L-phenylalanine to ammonia and trans-cinnamic acid.: L-phenylalanine =...
    20 KB (2,185 words) - 06:53, 3 November 2024
  • Thumbnail for Ammonia fountain
    The ammonia fountain is a type of chemical demonstration. The experiment consists of introducing water through an inlet to a container filled with ammonia...
    2 KB (214 words) - 19:39, 27 October 2022
  • Thumbnail for Ammonia poisoning
    Ammonia poisoning is a common fish disease in new aquariums, especially when immediately stocked to full capacity. Ideally, the level of ammonia (NH3)...
    5 KB (614 words) - 02:45, 21 October 2024
  • Thumbnail for Ammonium acetate
    is a white, hygroscopic solid and can be derived from the reaction of ammonia and acetic acid. It is available commercially. The synonym Spirit of Mindererus...
    8 KB (627 words) - 21:30, 22 November 2023
  • Thumbnail for Glutamine synthetase
    condensation of glutamate and ammonia to form glutamine: Glutamate + ATP + NH3 → Glutamine + ADP + phosphate Glutamine synthetase uses ammonia produced by nitrate...
    29 KB (3,063 words) - 07:32, 22 June 2024