For the binary system in equilibrium chloroform(1)-nitromethane(2). Assuming that Raoult's Law is valid, perform the following calculations: A) If it is known that the fraction of chloroform in a liquid binary mixture is 0.45 at T = 85C. Calculate the composition of the vapor and the pressure of the system. B) If the mixture of the previous paragraph is heated up to 100 C. Calculate the composition of the steam and the pressure of the system