Problem 5 1 Using The T X Y Diagram Estimate The Bubble Point Temperature And The Equilibrium Vapor Composition Assoc 1 (31.33 KiB) Viewed 55 times
Problem 5 1 Using The T X Y Diagram Estimate The Bubble Point Temperature And The Equilibrium Vapor Composition Assoc 2 (30.02 KiB) Viewed 55 times
Problem 5: 1. Using the T-x,y diagram, estimate the bubble-point temperature and the equilibrium vapor composition associated with a 30 mole% benzene-70 mole% toluene liquid mixture at 1 atm. If the mixture is steadily vaporized until the remaining liquid contains 20% benzene, what is the final temperature? 2. Using the T-x,y diagram, estimate the dew-point temperature and the equilibrium liquid composition associated with a vapor mixture of benzene and toluene containing 40 mole% benzene at 1 atm. If condensation proceeds until the remaining vapor contains 60% benzene, what is the final temperature?
Vapor Temperature (°C) 115 110 105 100 95 90 85 80 75 70 65 Liquid Pressure (mm Hg) Liquid 1400 1300 1200 1100 1000 900 800 700 600 500 0 Vapor 1.0 1.0 0.2 0.4 0.6 0.8 Mole fraction benzene P = 1 atm 0.2 0.4 0.6 0.8 Mole fraction benzene T= 100°C
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