The gas equation for a real gas is:
`P (V - b) = RT`
Here, the parameter 'b' is van der Waals' constant. The graph of pressure against temperature (isochore) will give straight line of slope :

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

The van der Waals' equation for equal real gas is :

A gas obeys the equation of state P(V-b) = RT (The parameter b is a constant). The slope for an isochore will be :

In van der Waal's gas equation: [p + a/(v^2) ] (V-b) = RT ,Calculate the dimensions of van der Waal's constant a.

A gas obeys the equation of state P(V-b) =RT (The parameter b is a constnat The slope for an isochore will be .

A gas obeys the equation of state P(V-b) =RT (The parameter b is a constnat The slope for an isochore will be .

A gas obeys the equation of state P(V-b) =RT (The parameter b is a constnat The slope for an isochore will be .

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 ?