The chemical potential of a component is given by (a) (mu_{i}=left(frac{partial G}{partial n_{i}} ight)_{T, P}) (b) (mu_{i}=left(frac{partial

The chemical potential of a component is given by

(a) \(\mu_{i}=\left(\frac{\partial G}{\partial n_{i}}\right)_{T, P}\)

(b) \(\mu_{i}=\left(\frac{\partial A}{\partial n_{i}}\right)_{T, P, n_{i}}\)

(c) \(\mu_{i}=\left(\frac{\partial G}{\partial n_{i}}\right)_{T, P, n_{i}}\)

(d) \(\mu_{i}=\left(\frac{\partial G}{\partial P}\right)_{T, n_{i}}\).