It is desired to prepare a saturated methanol vapor-air mixture containing 3% methanol by bringing dry air in contact with methanol kept in a container at 100 kPa. What temperature (in K) should be used to achieve the desired composition? The vapor pressure of methanol (in kPa) is given by the Antoine equation ln P = 16.5725 – [3626.25/ (T,K – 34.29)]
It is desired to prepare a saturated methanol vapor-air mixture containing 3% methanol by bringing dry air in contact with methanol kept in a container at 100 kPa. What temperature (in K) should be used to achieve the desired composition? The vapor pressure of methanol (in kPa) is given by the Antoine equation ln P = 16.5725 – [3626.25/ (T,K – 34.29)]
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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It is desired to prepare a saturated methanol vapor-air mixture containing 3% methanol by bringing dry air in contact with methanol kept in a container at 100 kPa. What temperature (in K) should be used to achieve the desired composition? The vapor pressure of methanol (in kPa) is given by the Antoine equation ln P = 16.5725 – [3626.25/ (T,K – 34.29)]
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