NEET NEET SOLVED PAPER 2018

  • 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 :

    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.


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