- (a) (10 points) Solute C is partitioned between a good solvent A (x 0). The values of the transfer parameters XCA and XcB are - 3.5 and + 0.6. Within the lattice model approximation, determine the mole fraction of C in solvent B in equilibrium with solution of C in solvent A where mole fraction of the solute Xcia=0.1. Hint: take advantage of the fact that the mole fraction of C in B, XC in B 0). The values of the transfer parameters XCA and XcB are - 3.5 and + 0.6. Within the lattice model approximation, determine the mole fraction of C in solvent B in equilibrium with solution of C in solvent A where mole fraction of the solute Xcia=0.1. Hint: take advantage of the fact that the mole fraction of C in B, XC in B