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Q1. (a)For an equimolar mixture of nitromethane, acetone, acetonitrile, ethanol and water at 10 deg C, what are the bubble point and dew point pressures? Why is this information important for a flash calculation?

(b)Pick a pressure between the P_dew and P_bubble from part (a). You get to choose the pressure. Solve the flash equations and tell us what you find.