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Arrhenius equation |
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Arrhenius equation [ar′rā·nē·əs i′kwā·zhən] (physical chemistry) The relationship that the specific reaction rate constantkequals the frequency factor constantstimes exp (-ΔHact/RT), where ΔHactis the heat of activation,Rthe gas constant, andTthe absolute temperature. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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The cure equivalent is calculated using the Arrhenius Equation based on the temperature profile from thermocouple studies. The life estimation testing protocol we have developed, refined and regularly utilize is based on the Arrhenius equation which describes first order reactions, such as a chemical reaction. Detection of shelf-lives by using the Arrhenius equation to extrapolate measured cure times correlates with the observed shelf lives. |
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