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VIT Engineering VIT Engineering Solved Paper-2011

  • question_answer
    For the reaction \[2A+BC,\]  \[\Delta H=x\,cal\], which one of the following conditions would favour the yield of C on the basis of Le-Chatelier principle?

    A)  High pressure, high temperature

    B)  Only low temperature                      

    C)  High pressure, low temperature

    D)  Only low pressure

    Correct Answer: A

    Solution :

     \[2A+BC,\Delta H=x\] cals. Here \[{{n}_{p}}<{{n}_{r}}\]. and reaction is endothermic. Hence, high pressure and high temperature will-favour forward reaction.


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