Karteikarten am Activation Energy, erstellt von Alvaro Vargas Calero am 30/04/2018.
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Erstellt von Alvaro Vargas Calero
vor etwa 6 Jahre
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Schließen
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Erstellt von Alvaro Vargas Calero
vor etwa 6 Jahre
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Activation energy
Activation energy can be thought of as the height of the potential barrier (sometimes called the energy barrier) separating two minima of potential energy (of the reactants and products of a reaction). For a chemical reaction to proceed at a reasonable rate, there should exist an appreciable number of molecules with translational energy equal to or greater than the activation energy.
The term was introduced in 1889 by the Swedish scientist Svante Arrhenius.
