J & K CET Medical J & K - CET Medical Solved Paper-2014

  • question_answer
    It has been found that for a chemical reaction with rise in temperature by\[10{}^\circ ,\]the rate constant is

    A)  nearly doubled     

    B)  nearly tripled

    C)  increases 5 times  

    D)  increases 4 times

    Correct Answer: A

    Solution :

     Rate constant of a chemical reaction depends strongly on temperature. According to a rough rule, valid for many reactions in solution, at near room temperature, rate constant (k) doubles for each\[10{}^\circ C\]rise in temperature.


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