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CET Karnataka Medical CET - Karnataka Medical Solved Paper-2013

  • question_answer
    Temperature coefficient of a reaction is 2. When temperature is increased from \[{{30}^{o}}C\]to \[{{90}^{o}}C\], the rate of reaction is increased by

    A)  60 times         

    B)  64 times

    C)  150 times        

    D)  400 times

    Correct Answer: B

    Solution :

    : Rate of reaction is doubled for every \[{{10}^{o}}C\]rise in temperature. Temperature goes up by \[{{60}^{o}}C\]. So, rate goes up \[{{2}^{6}}\] times i.e., 64 times.


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