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f the enthalpy of vaporization AHº, certain liquid = 28.7 kJ/mol and its vapor for a vap. pressure at 20 °C equal 4.94 kPa. Calculate che vapor pressure (kPa) of the liquid at 80 Pc.

f the enthalpy of vaporization AHº, certain liquid = 28.7 kJ/mol and its vapor for a vap. pressure at 20 °C equal 4.94 kPa. Calculate che vapor pressure (kPa) of the liquid at 80 Pc.

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.83QP: The cooling effect of alcohol on the skin is due to its evaporation. Calculate the heat of...
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If the enthalpy of vaporization AH°vap. certain liquid = 28.7 kJ/mol and its vapor for a %3D pressure at 20 °C equal 4.94 kPa. Calculate the vapor pressure (kPa) of the liquid at 80 °C. a. 14.8 O b. 36.5 c. 76.6 d. 20.5 e. 59.4
Transcribed Image Text:If the enthalpy of vaporization AH°vap. certain liquid = 28.7 kJ/mol and its vapor for a %3D pressure at 20 °C equal 4.94 kPa. Calculate the vapor pressure (kPa) of the liquid at 80 °C. a. 14.8 O b. 36.5 c. 76.6 d. 20.5 e. 59.4
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