Assume that the following data holds for an ideal binary solid solution; T = 1000 K, GA0 = 7,000 J/mol, and GB0 = 10,000 J/mol. (a) Draw the free-energy versus mole fraction diagram for this solid solution, and determine the partial molar free energies per mole (for component A and component B) for the solid solution composition containing 0.4 NA (the molar fraction of A component), with pure B at origin of the diagram. (b) Calculate/determine the same partial molar free energies per mole for A and B using alternate method (without using the diagram)