solve this question Q1.a,b,c,d,e whith a ne bride ans

a) Under what physical conditions will the partial molar thermodynamic quantity of a species in a mixture will be the same as the molar property of the pure species? b) Consider an ideal mixture of two components 1 and 2 that obeys Raoult's law over entire composition range. The vapor pressures of pure 1 and 2 at a given temeperature T are such that P, vap > P, vap. Draw the VLE phase diagram at the give temperature T in terms of P-x-y and xy curves with composition expressed in terms of mole fraction of component 1. Highlight the important features of the curves. c) For a binary mixture forming azeotrope, what is the number of degrees of freedom if the mixture is to remain as an azeotrope at a given temperature? Explain your answer. d) Can an ideal liquid/vapor system described by Raoult's law exhibit an azeotrope? Why? e) If someone proposes a new expression for Gex as a function of mixture composition at a given T and P, state at least three conditions that this proposed function must satisfy