Temperature (C) 105 100 95 90 85 80 75 70 65 Methanol-Water vapor-liquid equilibrium data P...

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Temperature (°C) 105 100 95 90 85 80 75 70 65 Methanol-Water vapor-liquid equilibrium data P = 1 atm 60 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Methanol Content (mole fraction) Pressure (kPa) 40 35 30 25 20 15 10 5 Methanol-Water vapor-liquid equilibrium data T = 40°C 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Methanol Content (mole fraction) Txy and Pxy diagrams are provided for two-component (binary) mixtures water. Use these diagrams to answer the following questions. a) Estimate the bubble point temperature and the equilibrium vapor composition | associated with a 20 mole% methanol-80 mole% water liquid mixture at 1 atm. b) Estimate the boiling points of pure methanol and water at 1 atm. c) A closed cylinder contains 100 moles of a liquid mixture comprising 35 mole% methanol and 65 mole% water at 40°C and 225 mm Hg. What are the liquid and vapor compositions in equilibrium with each other at 40°C and 112.5 mm Hg? Also calculate the number of moles of vapor (nv) and liquid (nı) in equilibrium at 40°C and 112.5 mm Hg. Temperature (°C) 105 100 95 90 85 80 75 70 65 Methanol-Water vapor-liquid equilibrium data P = 1 atm 60 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Methanol Content (mole fraction) Pressure (kPa) 40 35 30 25 20 15 10 5 Methanol-Water vapor-liquid equilibrium data T = 40°C 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Methanol Content (mole fraction) Txy and Pxy diagrams are provided for two-component (binary) mixtures water. Use these diagrams to answer the following questions. a) Estimate the bubble point temperature and the equilibrium vapor composition | associated with a 20 mole% methanol-80 mole% water liquid mixture at 1 atm. b) Estimate the boiling points of pure methanol and water at 1 atm. c) A closed cylinder contains 100 moles of a liquid mixture comprising 35 mole% methanol and 65 mole% water at 40°C and 225 mm Hg. What are the liquid and vapor compositions in equilibrium with each other at 40°C and 112.5 mm Hg? Also calculate the number of moles of vapor (nv) and liquid (nı) in equilibrium at 40°C and 112.5 mm Hg.

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This has to calculated from the figure Ill help you with the steps and answer a P 1 atm methanol is 20 ie x02 We have to find Bubble point temperature ... View the full answer