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The van der Waals equation for 1 mole of...

The van der Waals equation for 1 mole of gas is
`(p+a/V^(2))(V-b)=RT`
where,

A

p and V are ideal pressure and ideal volume respectively

B

(V - b) is the real volume

C

`(p+a/V^(2))` is the ideal pressure

D

`(p+a/V^(2))` is the real pressure

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • In the van der Waals equation

    A
    `b` is the volume occupied by the gas molecules
    B
    `b` is four times the volume occupied by the gas molecules
    C
    `b` is the correction factor for intermolecular attraction
    D
    None of these

  • The van der Waals' equation for a real gas is:

    A
    `(P + (a)/(V^(2))) (V - b) = nRT`
    B
    `(P + (an^(2))/(V^(2))) (V - b) = nRT`
    C
    `(P + (a)/(V^(2))) (V + b) = nRT`
    D
    `P = (nRT)/((V - nb)) - (n^(2)a)/(V^(2))`

  • The Vander wall equation for 1 mole of a real gas is (P+ (a/V^2))(V-b) =RT where P is the pressure, V is the volume, T is the absolute temperature, R is the molar gas constant and a, b are Vander waal constants. The dimensions of a is the same as those of

    A
    Pv
    B
    `PV^(2)`
    C
    `P^(2)V`
    D
    `P//V`

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    The van der Waals, equation for n moles of real gas is: (P+(n^(2)a)/(V^(2)))(V - nb) = nRT where P is the pressure, V is the volume , T is the absolute temperature, R is the molar gas constant and a, b are van der Waal's constant. Which of the following have the same dimension as those of PV ?

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