Uttarakhand PMT Uttarakhand PMT Solved Paper-2009

  • question_answer
    By the ideal gas law, the pressure of 0.60 mole\[N{{H}_{3}}\]gas in a 3.00 L vessel at\[25{}^\circ C\]is

    A)  48.9 atm      

    B)  4.89 atm

    C)  0.489 atm     

    D)  489 atm

    Correct Answer: B

    Solution :

     \[pV=nRT\] or       \[p=\frac{nRT}{V}\] \[=\frac{0.60\times 0.0821\times 298}{3}\] \[=4.89\text{ }atm\]


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