JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Topic Test - Chemical Equilibrium (6-5-21)

  • question_answer
    What is the effect of halving the pressure by doubling the volume on the following system at 500°C   \[{{H}_{2(g)}}+{{I}_{2(g)}}\]\[\rightleftharpoons \] \[2H{{I}_{(g)}}\]

    A) Shift to product side       

    B) Shift to product formation

    C) Liquefaction of HI

    D) No effect

    Correct Answer: D

    Solution :

    [d] We know that \[PV=nRT\]
             P become \[\frac{1}{2}P\]& \[V\] bcome \[2V\] so,
             \[\frac{1}{2}P\times 2V=PV=nRT\]
                So there is no effect in equation.

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