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Define activation energy. What is Arrhen...

Define activation energy. What is Arrhenius equation?

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The energy required to form the intermediate, called activated complex is known as activation energy `(E_a)`. The temperature dependence of rate of chemical reaction is expressed by Arrhenius equation,
`k=Ae^(-E_(a) // RT)`
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The rate constant, the activation energy and the Arrhenius parameter of a chemical reaction at 25^@C are 3.0xx10^-4S^-1, 104.4 kj mol^-1 and 6.0xx10^14 s^-1 respectively. The value of the rate constant as T to oo is:

ARIHANT PUBLICATION-CHEMICAL KINETICS-QUESTIONS FOR PRACTICE (Part IV Activation Energy and Collision Theory of Chemical Reactions ) Short Answer Type I Questions
  1. Define activation energy. What is Arrhenius equation?

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  2. On the basis of activation energy, how can you explain slow and fast r...

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