For constants a ,b, n, R, Van der waals equation relates the pressure P to the volume V of a fixed quantity of a gas at constant temperature T:
(P + (n^2 * a)/V^2)(V−nb) = nRT
Find the rate of change of volume with pressure dV/dP
(P + (n^2 * a)/V^2)(V−nb) = nRT
Find the rate of change of volume with pressure dV/dP