Vapor pressure (mm Hg) 900 800 700 600 500 400 300 200 100 0 Carbon disulfide 10 20 30 Methanol 40 Ethanol 50 60 70 Temperature (℃) Heptane 80 90 100 110 The vapor pressure of propanol is 400 mm Hg at 82.0 °C. From the plot of vapor pressures vs temperature above, estimate the temperature at which the vapor pressure of ethanol is 400 mm Hg. °C The heat of vaporization of propanol would be expected to be than the heat of vaporization of ethanol.

Vapor pressure (mm Hg) 900 800 700 600 500 400 300 200 100 0 Carbon disulfide 10 20 30 Methanol 40 Ethanol 50 60 70 Temperature (℃) Heptane 80 90 100 110 The vapor pressure of propanol is 400 mm Hg at 82.0 °C. From the plot of vapor pressures vs temperature above, estimate the temperature at which the vapor pressure of ethanol is 400 mm Hg. °C The heat of vaporization of propanol would be expected to be than the heat of vaporization of ethanol.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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