The following table shows the boiling pressure of pure acetone at different temperatures: T (°C) Psat (mmHg) 0 6 12 35 50 68 93 130 338 643 Find the enthalpy of vaporization of acetone, AHap (kJ/mol), assuming that it is constant over this range of temperature. You may assume that ZV-2²~1.
The following table shows the boiling pressure of pure acetone at different temperatures: T (°C) Psat (mmHg) 0 6 12 35 50 68 93 130 338 643 Find the enthalpy of vaporization of acetone, AHap (kJ/mol), assuming that it is constant over this range of temperature. You may assume that ZV-2²~1.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:The following table shows the boiling pressure of pure acetone at different temperatures:
T (C) Psat (mmHg)
0
6
12
35
50
68
93
130
338
643
Find the enthalpy of vaporization of acetone, AHP (kJ/mol), assuming that it is constant over this range of
temperature. You may assume that ZV-Z 1.
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