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CBSE Class 12-science Answered

what is effect of temperature on activation energy?
Asked by | 21 Feb, 2008, 04:59: PM
Expert Answer

Ea is activation energy the threshold required for reaction to occur. With increase in energy the kinetic energy increases the rate constant increses exponentialyas per arrhenius equation. rate constant k  e-Ea/RTso Ea doenot change with temperature. It is equal to kinetic energy possesed by avagadro number of molecules.

 

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