Consider the reaction H2CO(g) + 02(g) CO2(g) + H,0(1) for which AH° = -563.3 kJ and AS° = -140.5 J/K at 298.15 K. %3D (1) Calculate the entropy change of the UNIVERSE when 2.085 moles of H2CO(g) react under standard conditions at 298.15 K. ASuniverse = J/K (2) Is this reaction reactant or product favored under standard conditions? (3) If the reaction is product favored, is it enthalpy favored, entropy favored, or favored by both enthalpy and entropy? If the reaction is reactant favored choose 'reactant favored'.
Consider the reaction H2CO(g) + 02(g) CO2(g) + H,0(1) for which AH° = -563.3 kJ and AS° = -140.5 J/K at 298.15 K. %3D (1) Calculate the entropy change of the UNIVERSE when 2.085 moles of H2CO(g) react under standard conditions at 298.15 K. ASuniverse = J/K (2) Is this reaction reactant or product favored under standard conditions? (3) If the reaction is product favored, is it enthalpy favored, entropy favored, or favored by both enthalpy and entropy? If the reaction is reactant favored choose 'reactant favored'.
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:Consider the reaction
H2CO(g) + 02(g) Co2(g) + H20(1)
for which AH° = -563.3 kJ and AS° = -140.5 J/K at 298.15 K.
(1) Calculate the entropy change of the UNIVERSE when 2.085
moles of H,CO(g) react under standard conditions at 298.15 K.
ASuniverse =
J/K
(2) Is this reaction reactant or product favored under standard
conditions?
(3) If the reaction is product favored, is it enthalpy favored,
entropy favored, or favored by both enthalpy and entropy? If
the reaction is reactant favored choose 'reactant favored'.
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