JEE Main & Advanced Physics Kinetic Theory of Gases Question Bank Topic Test - Kinetic Theory Of Gases-2

  • question_answer
    The value of PV/T for one mole of an ideal gas is nearly equal to                             

    A) \[2J\text{ }mo{{l}^{1}}{{K}^{1}}\]   

    B) \[8.3cal\text{ }mo{{l}^{1}}{{K}^{1}}\]

    C) \[4.2J\text{ }mo{{l}^{1}}{{K}^{1}}\]

    D) \[2cal\text{ }mo{{l}^{1}}{{K}^{1}}\]

    Correct Answer: D

    Solution :

    [d] \[PV=RT\] Þ \[\frac{PV}{T}=R\approx 2\frac{cal}{mol\text{-}K}.\]


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