JEE Main & Advanced Chemistry States of Matter Question Bank Ideal gas equation and Related gas laws

  • question_answer If two moles of an ideal gas at 546 K occupy a volume of 44.8 litres, the pressure must be [NCERT 1981; JIPMER 1991]

    A)                 2 atm   

    B)                 3 atm

    C)                 4 atm   

    D)                 1 atm

    Correct Answer: A

    Solution :

                    \[P=\frac{nRT}{V}=\frac{2\times 0.0821\times 546}{44.8\,l}=2\]atm.


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