Homework Statement
Find (\frac{dV}{dp})_{n,T} for the Van de Waals gas law
Homework Equations
Van de Waals gas law: (\frac{p+an^2}{V^2})(V-nb)=nRT
The Attempt at a Solution
I just started doing problems like these so I would like to know if I am doing them right...
What I did was I took...