NEET Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव NEET PYQ-States Of Matter

  • question_answer
    The correction factor 'a' to the ideal gas equation corresponds to                                [NEET - 2018]

    A)  Electric field present between the gas molecules

    B)  Volume of the gas molecules

    C)  Density of the gas molecules

    D)  Forces of attraction between the gas molecules

    Correct Answer: D

    Solution :

    [d] In real gas equation,
    \[\left( \text{P+}\frac{\text{a}{{\text{n}}^{\text{2}}}}{{{\text{v}}^{\text{2}}}} \right)\text{(V-nb)=nRT}\]
    van der Waal’s constant, 'a' signifies intermolecular forces of attraction.


You need to login to perform this action.
You will be redirected in 3 sec spinner