For a multicomponent system, the term chemical potential is equivalent to the

A. Molal concentration difference

B. Molar free energy

C. Partial molar free energy

D. Molar free energy change

Answer: Option C

Solution(By Examveda Team)

For multicomponent system the chemical potential is defined as partial Gibbs free energy.
$${\mu _i} = \left( {\frac{{\partial nG}}{{\partial {n_i}}}} \right)T,P,{n_j}$$