NEET AIPMT SOLVED PAPER SCREENING 2004

  • question_answer
    The equation of state for 5g of oxygen at a pressure P and temperature T, when occupying a volume V, will be:                                                                                                                                                                         

    A) \[PV=(3/32)RT\]

    B) \[PV=5RT\]                

    C) \[PV=(5/2)RT\]        

    D) \[PV=(5/16)RT\]

    Correct Answer: A

    Solution :

    No. of moles \[n=\frac{m}{molecular\,weight}=\frac{5}{32}\] So, from ideal gas equation \[PV=nRT\] \[\Rightarrow \]       \[PV=\frac{5}{32}RT\]


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