JCECE Engineering JCECE Engineering Solved Paper-2010

  • question_answer
    Which one of the following is correct?

    A) \[-\Delta G=\Delta H-T\Delta S\]              

    B) \[\Delta H=\Delta G-T\Delta S\]

    C)  \[\Delta S=\frac{1}{T}[\Delta G-\Delta H]\]        

    D)  \[\Delta S=\frac{1}{T}[\Delta H-\Delta G]\]

    Correct Answer: D

    Solution :

    We know that, Gibbs for energy change,\[\Delta G=\Delta H-T\Delta S\]                 \[T\Delta S=\Delta H-\Delta G\]                 \[\Delta S=\frac{1}{T}[\Delta H-\Delta G]\]


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