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For the reaction C₂H4 (9) + H₂O(g) → CH3 CH₂OH(g) AG = -3.87 kJ and AS =- - 125.7 J/K at 332 K and 1 atm. This reaction is favored under standard conditions at 332 K. The standard enthalpy change for the reaction of 2.07 moles of C₂H4 (9) at this temperature kJ. would be

For the reaction C₂H4 (9) + H₂O(g) → CH3 CH₂OH(g) AG = -3.87 kJ and AS =- - 125.7 J/K at 332 K and 1 atm. This reaction is favored under standard conditions at 332 K. The standard enthalpy change for the reaction of 2.07 moles of C₂H4 (9) at this temperature kJ. would be

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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For the reaction AGⓇ C₂H4 (9) + H₂O(g) → CH3 CH₂OH(g) == 3.87 kJ and AS-125.7 J/K at 332 K and 1 atm. This reaction is The standard enthalpy change for the reaction of 2.07 moles of C₂H4 (9) at this temperature kJ. would be favored under standard conditions at 332 K.
Transcribed Image Text:For the reaction AGⓇ C₂H4 (9) + H₂O(g) → CH3 CH₂OH(g) == 3.87 kJ and AS-125.7 J/K at 332 K and 1 atm. This reaction is The standard enthalpy change for the reaction of 2.07 moles of C₂H4 (9) at this temperature kJ. would be favored under standard conditions at 332 K.
Consider the reaction: Ca(OH)2 (aq) + 2HCl(aq) → CaCl₂ (s) + 2H₂O(1) Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.64 moles of Ca(OH)2 (aq) react at standard conditions. Substance Ca(OH)2 (aq) HCl(aq) CaCl₂ (s) H₂O(1) ASO = system J/K Sº (J/K mol) -74.5 56.5 104.6 69.9
Transcribed Image Text:Consider the reaction: Ca(OH)2 (aq) + 2HCl(aq) → CaCl₂ (s) + 2H₂O(1) Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.64 moles of Ca(OH)2 (aq) react at standard conditions. Substance Ca(OH)2 (aq) HCl(aq) CaCl₂ (s) H₂O(1) ASO = system J/K Sº (J/K mol) -74.5 56.5 104.6 69.9
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