JEE Main & Advanced Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Real gases and Vander waal's equation

  • question_answer
    In van der Waal?s equation of state of the gas law, the constant ?\[b\]? is a measure of   [AIEEE 2004]

    A)                 Volume occupied by the molecules

    B)                 Intermolecular attraction

    C)                 Intermolecular repulsions

    D)                 Intermolecular collisions per unit volume

    Correct Answer: A

    Solution :

                    Vander waal's constant for volume correction b is the measure of the effective volume occupied by the gas molecule.


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