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Pre-exponential factor

In chemical kinetics, the pre-exponential factor or A factor is the pre-exponential constant in the Arrhenius equation (equation shown below), an empirical relationship between temperature and rate coefficient. It is usually designated by A when determined from experiment, while Z is usually left for collision frequency. The pre-exponential factor can be…

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Pre-exponential factor

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Pre-exponential factor

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related to References · 1
Pre-exponential factor → IUPAC Gold Book

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factor pre-exponential constant frequency reaction temperature rate collision theory arrhenius equation determined properly oriented displaystyle depends units often according chemical

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Pre-exponential factorrelated to ReferencesIUPAC Gold Book0.60section

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