JEE Main & Advanced AIEEE Solved Paper-2011

  • question_answer
    The rate of a chemical reaction doubles for every \[{{10}^{o}}C\] rise of temperature. If the temperature is raised by \[{{50}^{o}}C\], the rate of the reaction increases by about   AIEEE  Solved  Paper-2011

    A) 64 times                 

    B) 10 times

    C) 24 times                 

    D) 32 times

    Correct Answer: D

    Solution :

                 Temperature coefficient \[(\theta )=\frac{rate\,at\,(t+{{10}^{o}})C}{rate\,at\,{{t}^{o}}C}\] \[\theta =2\] here, so increase in rate of reaction \[={{(\theta )}^{n}}\] When n is number of times by which temperature is raised by \[{{10}^{o}}C\].


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