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A : At high pressure , the compressibili...

A : At high pressure , the compressibility factor Z is `(1 + (pb)/(RT))` .
R : At high pressure van der Wall's equation is modified as p(V - b) = RT` .

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A
R is the correct explanation of A
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Knowledge Check

  • At high pressure, the compressibility factor Z is equal to

    A
    unity
    B
    `1-(Pb)/(RT)`
    C
    `1+(Pb)/(RT)`
    D
    Zero

  • Assertion : At high pressure, the compression factor Z is (1+(Pb)/(RT)) Reason : At high pressure vander Waals' equation is modified as P(V-b) = RT .

    A
    If both assertion and reason are true and the reason is correct explanation of the assertion.
    B
    If both assertion and reason are true but reason is not the correct explanation of the assertion.
    C
    If assertion is true but reason is false.
    D
    If the assertion and reason both are false

  • At high pressure, van der Waal's equation becomes:

    A
    `PV = RT`
    B
    `PV = RT + (a)/(V)`
    C
    `PV = RT - (a)/(V)`
    D
    `PV = RT + Pb`

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    Assertion (A) : At high pressure , for one mole of a real gas , the compression factor Z is (1 + (Pb)/(RT)) Reason (R) : At high pressure , for one mole of a real gas , vanderwall equation is modified as P(V-b) = RT

    At relatively high pressure, van der Waal's equation reduces to

    At very high pressure, the compressibility factor of one mole of a gas is given by :

    At high pressure, the compressibility factor for one mole of van der waals gas will be

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