QUESTION #1 (note: there are two sub-questions, 10 points each for a total of 20 points) 1. Calculate the vapor pressure and partial vapor pressures above a mixture of solvents that contains ethyl acetate (x1=0.35), acetone (x2=0.20), and ethanol (x3=0.45) when the system is at equilibrium at 60C. All gases can be assumed ideal gases and all solutions can be assumed ideal solutions. At 60C, P2 sat = 55.62 kPa, P2 sat = 115.40 kPa, and P3 sat = 46.91 kPa 2. The property M of a binary system changes as a function of X1 (image attached). Determine the partial molar property M, and M, at point A