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Discussion :: Chemical Engineering Thermodynamics

  1. No work is done by the system, when a reaction occurs at constant

    2. A.

     Volume
    B.

     Temperature
    C.

     Pressure
    D.

     None of these

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    Workspace

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    Answer : Option A

    Explanation :

    Here work means expansion work since the expansion work (W) and we know expansion work W=∫PextdV   and since for isochoric process there will be no volume change i..e.., volume remains constant and hence dV=0.
    So, work done =0

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