The molar density property of a binary mixture consisting of components A(18g/mol) and B (46 g/mol) is expressed as a function of the mole fraction at a certain temperature according to the equation below. =Kx12+Lx1+M Here, K=5103,L=1102 and M=2102, having the unit mol/cm3. a) Construct the graph of Vx1 based on the above information. b) Calculate the partial molar volumes of components A ( 20% by weight) and B ( 80% by weight) in the solution