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Ethylene gas and steam at atmospheric pressure are fed to a reaction process as an equimolar mixture. The process produces ethanol by the reaction: C.H.(g)+H₂O(g)→C,H,OH (1) The liquid exits the process at 25°C. An amount of 120,000 J heat per mole of ethanol is produced by the process. Calculate the temperature of feed to the process? Information: Heat of reactions at 25°C and mean heat capacity at ideal gas state are available as in Table Q4. Table Q4. The value of R= 8.314 J/mol.K Compound C₂H4 (8) H₂O (g) C₂H5OH (1) AH (298 (J/mol) 52510 -241818 -277690 (CIR 7 4 4

Ethylene gas and steam at atmospheric pressure are fed to a reaction process as an equimolar mixture. The process produces ethanol by the reaction: C.H.(g)+H₂O(g)→C,H,OH (1) The liquid exits the process at 25°C. An amount of 120,000 J heat per mole of ethanol is produced by the process. Calculate the temperature of feed to the process? Information: Heat of reactions at 25°C and mean heat capacity at ideal gas state are available as in Table Q4. Table Q4. The value of R= 8.314 J/mol.K Compound C₂H4 (8) H₂O (g) C₂H5OH (1) AH (298 (J/mol) 52510 -241818 -277690 (CIR 7 4 4

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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Ethylene gas and steam at atmospheric pressure are fed to a reaction process as an equimolar mixture. The process produces ethanol by the reaction: C₂H₂(g) +H₂O(g)→C,H,OH (1) The liquid exits the process at 25°C. An amount of 120,000 J heat per mole of ethanol is produced by the process. Calculate the temperature of feed to the process? Information: Heat of reactions at 25°C and mean heat capacity at ideal gas state are available as in Table Q4. Table Q4. The value of R = 8.314 J/mol.K Compound C₂H4 (g) H₂O(g) C₂H5OH (1) AH 298 (J/mol) 52510 -241818 -277690 (CIR 7 4 4
Transcribed Image Text:Ethylene gas and steam at atmospheric pressure are fed to a reaction process as an equimolar mixture. The process produces ethanol by the reaction: C₂H₂(g) +H₂O(g)→C,H,OH (1) The liquid exits the process at 25°C. An amount of 120,000 J heat per mole of ethanol is produced by the process. Calculate the temperature of feed to the process? Information: Heat of reactions at 25°C and mean heat capacity at ideal gas state are available as in Table Q4. Table Q4. The value of R = 8.314 J/mol.K Compound C₂H4 (g) H₂O(g) C₂H5OH (1) AH 298 (J/mol) 52510 -241818 -277690 (CIR 7 4 4
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