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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

Explosive agent; a compound or mixture susceptible of a rapid chemical reaction, as [[gunpowder]], or [[nitroglycerin]].

...synthesized and degraded, using an anabolic mechanism generally involving chemical reaction of phosphate, pentose sugar, and a nitrogenous base.

{{r|Chemical reaction}}

An inorganic chemical reaction where water is added to the crystal structure of a mineral, usually creatin

...f a molecule is called [[luminescence]] and luminescence caused by a prior chemical reaction is chemiluminescence.

Explosive device that typically rely on the exothermic chemical reaction of an explosive material to produce an extremely sudden and violent release

...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

...needed to construct one protein, which, acting as an enzyme, controls one chemical reaction in the cell.

...e cytoplasm of cells, involved in the processing of amino acids, and for a chemical reaction involving forms of the vitamin folate.

(ETC) A series of biochemical reactions that couple a chemical reaction between an electron donor and an electron acceptor to the transfer of proto

...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

A sequence of exothermic [[chemical reaction]]s between a [[fuel]] and an oxidant accompanied by the production of [[hea

{{r|Chemical reaction}}

{{r|Chemical reaction}}

...red a [[precious metal]] and is used as a [[catalysis|catalyst]] in many [[chemical reaction]]s.

...'' 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

A simple example for a chemical reaction formula is

...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