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Problem 4 A researcher found that the vapor pressures from the sublimation and the evaporation of a species can be found from the following equations: 15800 In psat = -0.76 In T + 19.25 T 15300 In psat = - 1.26 In T + 21.79 T However, he forgot to write the detaills next to each equation while he is in the lab, so doesn't know which one is that for the submilation and that for the evaporation. Can you help the researcher address this issue?

Problem 4 A researcher found that the vapor pressures from the sublimation and the evaporation of a species can be found from the following equations: 15800 In psat = -0.76 In T + 19.25 T 15300 In psat = - 1.26 In T + 21.79 T However, he forgot to write the detaills next to each equation while he is in the lab, so doesn't know which one is that for the submilation and that for the evaporation. Can you help the researcher address this issue?

Introduction to Chemical Engineering Thermodynamics
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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Problem 4 A researcher found that the vapor pressures from the sublimation and the evaporation of a species can be found from the following equations: 15800 In psat = -0.76 In T + 19.25 T 15300 In psat = - 1.26 In T + 21.79 T However, he forgot to write the detaills next to each equation while he is in the lab, so doesn't know which one is that for the submilation and that for the evaporation. Can you help the researcher address this issue?
Transcribed Image Text:Problem 4 A researcher found that the vapor pressures from the sublimation and the evaporation of a species can be found from the following equations: 15800 In psat = -0.76 In T + 19.25 T 15300 In psat = - 1.26 In T + 21.79 T However, he forgot to write the detaills next to each equation while he is in the lab, so doesn't know which one is that for the submilation and that for the evaporation. Can you help the researcher address this issue?
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