WB JEE Medical WB JEE Medical Solved Paper-2014

  • question_answer
    For a spontaneous process, the correct statement(s) is (are)

    A)  \[{{(\Delta {{G}_{system}})}_{T,p}}>0\]

    B)  \[(\Delta {{S}_{system}})+(\Delta {{S}_{surroundings}})>0\]

    C)  \[{{(\Delta {{G}_{system}})}_{T,p}}<0\]

    D)  \[{{(\Delta {{U}_{system}})}_{T,V}}>0\]

    Correct Answer: B

    Solution :

    (b, c) For a process to be spontaneous, \[\Delta {{S}_{system}}+\Delta {{S}_{surrounding}}>0\] \[{{(\Delta {{G}_{system}})}_{T,p}}<0\] \[{{(\Delta {{U}_{system}})}_{T,V}}<0\]


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