Temperature (°C) POST-LAB QUESTION: (answers to be typed into your lab report) 1. An efficient fractional distillation of a binary 1:1 mixture of miscible liquids differing in boiling point by 80 °C is carried out in Kearney, NE. What would be the expected temperatures of any plateaus observed with a perfect thermometer in the temperature vs. mL distillate plot? 2. A mixture of toluene and benzene are distilled by distillation. The following is the phase diagram for this distillation, what is the composition of the vapor and the liquid at 95 °C? 115 110 105 100 Vapor 95 90 Liquid 85 80 75 70 65 0 0.2 0.4 0.6 Mole fraction benzene P = 1 atm 0.8 1.0

Temperature (°C) POST-LAB QUESTION: (answers to be typed into your lab report) 1. An efficient fractional distillation of a binary 1:1 mixture of miscible liquids differing in boiling point by 80 °C is carried out in Kearney, NE. What would be the expected temperatures of any plateaus observed with a perfect thermometer in the temperature vs. mL distillate plot? 2. A mixture of toluene and benzene are distilled by distillation. The following is the phase diagram for this distillation, what is the composition of the vapor and the liquid at 95 °C? 115 110 105 100 Vapor 95 90 Liquid 85 80 75 70 65 0 0.2 0.4 0.6 Mole fraction benzene P = 1 atm 0.8 1.0

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter13: Solutions And Their Behavior

Section13.5: Colloids

Problem 1.1ACP: The blue line on the diagram illustrates the effect of using fractional distillation to separate a...

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