A 96mol/h aqueous feed stream containing 80mol% methanol is flashed at 70C and 1atm. The Txv diagram provided for methanol-water solutions at 1atm is based on experimental data. a) Determine the outlet compositions (mole fraction) and flowrates (mol/h) using the phase diagram. b) Determine the outlet compositions (mole fraction) without using the phase diagram. c) What conclusion can you draw about this system based on your results