J & K CET Medical J & K - CET Medical Solved Paper-2004

  • question_answer
    The activation energy for most of the reactions is approximately\[50\,kJ\,mo{{l}^{-1}}\]. The value of temperature coefficient for such reactions is:

    A)  > 2                                        

    B)  > 3

    C)  < 1                                        

    D)  > 4

    Correct Answer: A

    Solution :

                    The temperature coefficient is the ratio of two velocity constant having the difference of\[{{10}^{o}}C\]. Temperature coefficient\[=\frac{{{K}_{t}}+10}{{{K}_{t}}}\] For most of the reaction its value lies between 2 and 3.


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