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Discussion :: Chemical Engineering Thermodynamics

  1. The energy of activation of exothermic reaction is

  2. A.

     Zero

    B.

     Negative

    C.

     Very large compared to that for en-dothermic reaction

    D.

     Not possible to predict

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    Answer : Option D

    Explanation :

    The activation energy of a reaction is the amount of energy required for the reactants to reach the transitional state and is always positive and for different exothermic reactions its value will be different.


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