Question

how to calculate the partial molar volume of mixture

Answer 1

Answer:

The partial molar volume of B is an intensive property that is a function of the composition of the mixture, as well as of T and p. The limiting value of VB as xB approaches 1 (pure B) is V∗m,B, the molar volume of pure B. We can see this by writing V=nBV∗m,B for pure B, giving us VB(xB=1)=(∂nBV∗m,B/∂nB)T,p,nA=V∗m,B.