JIPMER Jipmer Medical Solved Paper-1998

  • question_answer
    Which of the following, is the correct representation of Arrhenius equation?

    A)  \[k=A\cdot {{e}^{-{{E}_{a}}/RT}}\]

    B)  \[\log \,k=\log \,A-\frac{{{E}_{a}}}{2.303\,RT}\]

    C)  \[\log \,\frac{{{k}_{2}}}{{{k}_{1}}}=\frac{{{E}_{a}}}{2.303R}\left( \frac{{{T}_{2}}-{{T}_{1}}}{{{T}_{1}}\cdot {{T}_{2}}} \right)\]

    D)  All of the above

    Correct Answer: D

    Solution :

    Arrhenius equation gives relation between activation energy \[({{E}_{a}})\] and rate constant of reaction\[\left( K \right)\]. It can be represented in all the given forms.


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