JEE Main & Advanced JEE Main Online Paper (Held On 08 April 2018)

  • question_answer
    Which of the following lines correctly show the temperature dependence of equilibrium constant, K, for an exothermic reaction?               [JEE Main Online 08-04-2018]

    A)  C and D                     

    B)  A and D

    C)  A and B                     

    D)  B and C

    Correct Answer: C

    Solution :

    \[\text{InK=InA-}\frac{\Delta \text{H}}{\text{RT}}\text{,}\] For exothermic Reaction \[\Delta H=-ve\] slope\[=\left( -\frac{\Delta H}{R} \right)=+ve\].


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