Give an example (10pts) and explain in your own words (10pts) one industrial unit where the liquid-vapor equilibrium is used. Q2 (25 pts) A closed tank contains mixture of Aniline and Benzene at a temperature of 35C. The liquid phase contains 30% of Aniline. a) Calculate the partial pressures of Aniline and Benzene in the vapor phase 10 pts) b) Calculate the total pressure of the vapor phase (5 pts) c) Calculate the composition of the vapor phase (10pts) Q3(25pts) The liquid water is kept at 30C a) What is the vapor pressure according to the table? (5 pts) b) What is the vapor pressure according to Antoine equation? (10 pts) c) Which of those two data is more accurate? Explain briefly (10 pts) 04(30pts) The water is at the pressure of 0.6 bar and temperature of 50C. a) Using data from the table, state if the water is in the condition of subcooled liquid, saturated liquid/steam or superheated steam. (10 pts) b) Calculate the degree of superheating or / subcooling (10 pts) c) What is the boiling point of water at the pressure of 0.6 bar? (10 pts)