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  • ...difficult to measure or calculate. The [[enthalpy]] change, ΔH, of a chemical reaction is much easier to measure and calculate. A [[bomb calorimeter]] is very sui ...mber [[endothermic]] relate to the enthalpy change in any process not just chemical reaction
    3 KB (432 words) - 22:07, 29 October 2020
  • ...synthesized and degraded, using an anabolic mechanism generally involving chemical reaction of phosphate, pentose sugar, and a nitrogenous base.
    214 bytes (27 words) - 03:10, 6 September 2009
  • {{r|Chemical reaction}}
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  • An inorganic chemical reaction where water is added to the crystal structure of a mineral, usually creatin
    185 bytes (27 words) - 21:22, 3 September 2009
  • ...f a molecule is called [[luminescence]] and luminescence caused by a prior chemical reaction is chemiluminescence.
    2 KB (240 words) - 10:54, 7 May 2010
  • Explosive device that typically rely on the exothermic chemical reaction of an explosive material to produce an extremely sudden and violent release
    196 bytes (27 words) - 07:16, 11 September 2009
  • ...rsion of a dissolved substance to solid particles in a solution, either by chemical reaction or by environmental manipulations e.g. cooling which render the substance i
    221 bytes (31 words) - 15:34, 17 November 2010
  • ...needed to construct one protein, which, acting as an enzyme, controls one chemical reaction in the cell.
    241 bytes (35 words) - 05:24, 5 September 2009
  • ...e cytoplasm of cells, involved in the processing of amino acids, and for a chemical reaction involving forms of the vitamin folate.
    206 bytes (30 words) - 01:58, 6 September 2009
  • (ETC) A series of biochemical reactions that couple a chemical reaction between an electron donor and an electron acceptor to the transfer of proto
    204 bytes (30 words) - 12:53, 17 March 2010
  • ...that uses a substance (known as a catalyst) to accelerate the rate of a [[chemical reaction]] through an uninterrupted and repeated cycle of elementary steps until the
    271 bytes (41 words) - 22:35, 9 April 2010
  • A sequence of exothermic [[chemical reaction]]s between a [[fuel]] and an oxidant accompanied by the production of [[hea
    227 bytes (36 words) - 18:03, 24 January 2023
  • {{r|Chemical reaction}}
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  • {{r|Chemical reaction}}
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  • ...red a [[precious metal]] and is used as a [[catalysis|catalyst]] in many [[chemical reaction]]s.
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  • ...'' for a [[reactant]] or [[product (chemistry)|product]] in a particular [[chemical reaction]] is defined as the amount of the chemical that is formed or removed (in [[ For a [[chemical reaction]] ''n'' A + ''m'' B → C + D, the '''[[rate equation]]''' or '''rate la
    7 KB (1,127 words) - 05:54, 31 October 2011
  • A simple example for a chemical reaction formula is
    3 KB (478 words) - 05:12, 23 October 2013
  • 2 KB (205 words) - 17:17, 18 February 2010
  • ...will be soluble in, and thus determines the conditions needed to perform a chemical reaction. A reaction between two hydrophilic compounds is very unlikely to occur in
    3 KB (389 words) - 23:38, 19 October 2013
  • '''Organic reactions''' are [[chemical reaction]]s involving [[organic compound]]s. The basic [[organic chemistry]] reactio Factors governing organic reactions are essentially the same as that of any [[chemical reaction]]. Factors specific to organic reactions are the those that determine the s
    9 KB (1,149 words) - 07:52, 2 September 2008
  • ...tial pollution at source. It can be defined as the study of the sources, [[Chemical reaction|reactions]], transport, effects, and fates of [[Chemical compound|chemical ...ronment. Important general concepts from chemistry include understanding [[chemical reaction]]s and [[Chemical equation|equations]], [[chemical solution]]s, [[Measureme
    4 KB (551 words) - 11:52, 2 February 2023
  • '''''Chemical absorption''''' or '''''reactive absorption''''' involves a [[chemical reaction]] between the substance being absorbed and the absorbing medium. In some ca
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  • {{r|Chemical reaction}}
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  • ...tion energies]] give these elements their [[metal]]lic behavior and high [[chemical reaction|reactivities]].
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  • ..., a 1[[molar|M]] [[concentration]] for each [[ion]] participating in the [[chemical reaction|reaction]], a [[partial pressure]] of 1 [[bar (unit)|bar]] for each [[gas]]
    3 KB (523 words) - 08:32, 13 February 2009
  • Figure 4 depicts a laboratory apparatus setup for supplying heat to a chemical reaction. A liquid reaction mixture is placed in a flask connected to a water-cooled
    6 KB (895 words) - 17:34, 21 November 2012
  • Mineral '''hydration''' is an inorganic chemical reaction where water is added to the [[crystal structure]] of a [[mineral]], usually
    818 bytes (125 words) - 21:05, 10 November 2007
  • A '''chemical reaction''' is a process that transforms one set of [[Chemistry|chemical]] substance ...he forming and breaking of [[chemical bond]]s. A more general concept of a chemical reaction would include [[nuclear reactions]] and [[Elementary particle|elementary pa
    11 KB (1,592 words) - 09:15, 28 September 2013
  • ...' is the quantitative relationship between the reactants and products in [[chemical reaction]]s that produce [[Gas|gases]]. Gas stoichiometry applies when all of the ga ...ogen]] gases produced by cracking 100 grams of [[methane]] gas as per this chemical reaction:
    8 KB (1,289 words) - 22:35, 20 June 2010
  • ...ing the resultant nitric acid ([[Boiling point|BP]]=86°C) drives the [[Chemical reaction|reaction]] towards completion.
    6 KB (957 words) - 05:47, 12 September 2013
  • ...istry]] involving the [[science|scientific]] study of the properties and [[Chemical reaction|reactions]] of all [[chemical elements]] and [[chemical compound]]s other
    13 KB (1,921 words) - 09:37, 6 March 2024
  • ...in]]s that [[catalyst|catalyze]] (''i.e.'' [[reaction rate|accelerate]]) [[chemical reaction]]s.<ref>Smith AD (Ed) ''et. al.'' (1997) ''Oxford Dictionary of Biochemistr
    6 KB (942 words) - 02:44, 4 April 2008
  • Electrolytes are used in devices where the chemical reaction at the interface of an electrode and the electrolyte yields useful effects.
    3 KB (486 words) - 04:36, 7 October 2009
  • ...ute, ideal solutions and for solutions where the liquid solvent does not [[chemical reaction|react chemically]] with the gas being dissolved. :''The rate of a chemical reaction is proportional to the concentration of the reacting substances''.
    12 KB (1,983 words) - 11:44, 13 September 2013
  • ...ute, ideal solutions and for solutions where the liquid solvent does not [[chemical reaction|react chemically]] with the gas being dissolved. :''The rate of a chemical reaction is proportional to the concentration of the reacting substances''.
    12 KB (1,987 words) - 13:09, 3 November 2021
  • ...edom (physics and chemistry)|degrees of freedom]] and processes, such as [[chemical reaction]]s and [[phase transition]]s, which always create [[entropy]] unless they a ...here is always a ''process'' involved in changing the composition; e.g., a chemical reaction (or many), or movement of molecules from one phase (liquid) to another (gas
    17 KB (2,659 words) - 10:00, 5 November 2009
  • ...t Lavoisier]] (1743-1794), chemists viewed '''oxidation''' as a class of [[chemical reaction]]s in which a chemical species (e.g., a chemical [[element]] or [[Chemical ...ogether form a [[Crystal|crystalline]] structure. The balanced 'molecular' chemical reaction is written:
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  • This page lists well-known [[chemical reaction]]s, [[name reaction]]s, [[name reagent]]s, and '''name rules'''. * [[Chemical reaction]]
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  • ...cycle''', the '''TCA''' cycle, or the '''Krebs cycle''') is a series of [[chemical reaction]]s of central importance in all living [[cell (biology)|cell]]s that utiliz
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  • ...s an outside substance (the '''catalyst''') to accelerate the rate of a [[chemical reaction]] through an uninterrupted and repeated cycle of elementary steps until the ...s reaction paths.png|right|234px|Fig. 2: Catalyst effect on a hypothetical chemical reaction.<ref name=Clark1>[http://www.chemguide.co.uk/physical/basicrates/catalyst.h
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  • ...can interact to give different substances. These interactions are called [[chemical reaction|chemical reactions]], and always involve rearrangement of [[electrons]] aro ...eractions require energy: the substances must be mixed and heated for a [[ chemical reaction]] to occur. These energy requiring reactions are called [[endothermic react
    22 KB (3,142 words) - 09:01, 4 May 2024
  • ...the usefulness of the mole concept we consider the following example of a chemical reaction:
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  • Hydrogenation is a class of [[chemical reaction]]s that results in the addition of hydrogen. [[Hydrogenolysis]] is a type o
    15 KB (2,156 words) - 09:37, 6 March 2024
  • ...ms such as<br/>[[temperature]], [[pressure]], [[pH]], [[concentration]], [[chemical reaction|reaction]] or [[volume]]. |[[Chemical reaction|Reaction]]||x||x||x||x|| || ||x
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  • Hydrogenation is a class of [[chemical reaction]]s that results in the addition of hydrogen. [[Hydrogenolysis]] is a type o
    15 KB (2,197 words) - 09:37, 6 March 2024
  • ...can interact to give different substances. These interactions are called [[chemical reaction]]s, and always involve rearrangement of electrons around the reacting atoms ...eractions require energy: the substances must be mixed and heated for a [[ chemical reaction]] to occur. These energy requiring reactions are called [[endothermic react
    23 KB (3,309 words) - 09:41, 6 March 2024
  • ...dioxide]] (CO<sub>2</sub>), and [[water]] (H<sub>2</sub>O). Although this chemical reaction is perhaps the most important discovery in the history of mankind, for many
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  • '''Combustion''' or '''burning''' is a complex sequence of [[exothermic]] [[chemical reaction]]s between a [[fuel]] and an [[Oxidation|oxidant]] accompanied by the produ
    12 KB (1,825 words) - 17:36, 28 March 2021
  • ...Carbide plant when water was introduced into the storage tank creating a [[chemical reaction]]. This reaction generated a substantial increase in the [[temperature]] of
    9 KB (1,402 words) - 10:42, 8 April 2024
  • ...[[science|scientific]] study of the structure, properties, composition, [[chemical reaction|reactions]], and preparation (by [[organic synthesis|synthesis]] or by othe [[Organic reaction]]s are [[chemical reaction]]s involving [[organic compound]]s. While pure [[hydrocarbon]]s undergo cer
    21 KB (3,106 words) - 09:10, 5 May 2024
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