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  5. Thermal Properties of Matter / द्रव्य के तापीय गुण

11th Class Physics Thermal Properties of Matter / द्रव्य के तापीय गुण

  • question_answer 1)
    Estimate the fraction of molecular volume to the actual volume occupied by oxygen gas at STP. Take the diameter of an oxygen molecule to be .  

    Answer:

    Here, diameter,                   cm. Molecular volume, where N is Avogadro's number Actual volume occupied by 1 mole of oxygen at  STP,    


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