QUESTION 1-)The slope of the curve at the normal boiling point is 3619.7 Pak, indicating the change in the vapor pressure of water in a constant volume with temperature. Find the entropy and enthalpy of molar evaporation, since the densities of liquid and vapor at the same temperature are measured as 0.958 gcm³ and 5.98x10“, respectively. (AS = 108.96 JK-ªmol1 AH=40636 Jmol1)

Introduction to Chemical Engineering Thermodynamics
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ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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QUESTION 1-)The slope of the curve at the normal boiling point is 3619.7 Pak, indicating the change
in the vapor pressure of water in a constant volume with temperature. Find the entropy and
enthalpy of molar evaporation, since the densities of liquid and vapor at the same temperature are
measured as 0.958 gcm3 and 5.98x104, respectively.
(AS = 108.96 JK-'mol1
AH=40636 Jmol1)
Transcribed Image Text:QUESTION 1-)The slope of the curve at the normal boiling point is 3619.7 Pak, indicating the change in the vapor pressure of water in a constant volume with temperature. Find the entropy and enthalpy of molar evaporation, since the densities of liquid and vapor at the same temperature are measured as 0.958 gcm3 and 5.98x104, respectively. (AS = 108.96 JK-'mol1 AH=40636 Jmol1)
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