At 25 °C, the equilibrium partial pressures for the reaction 3 A(g) + 4 B(g)=2C(g) + 3 D(g) were found to be PA 5.84 atm, PB = 5.64 atm, Pc = 5.79 atm, and Pp = 4.00 atm. %3D What is the standard change in Gibbs free energy of this reaction at 25 °C?

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter16: Thermodynamics: Directionality Of Chemical Reactions
Section: Chapter Questions
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At 25 °C, the equilibrium partial pressures for the reaction
3 A(g) + 4 B(g) 2C(g) + 3 D(g)
were found to be PA = 5.84 atm, Pg = 5.64 atm, Pc = 5.79 atm, and Pp = 4.00 atm.
%3D
%3D
What is the standard change in Gibbs free energy of this reaction at 25 °C?
kJ
AG:xn =
%3D
mol
Transcribed Image Text:At 25 °C, the equilibrium partial pressures for the reaction 3 A(g) + 4 B(g) 2C(g) + 3 D(g) were found to be PA = 5.84 atm, Pg = 5.64 atm, Pc = 5.79 atm, and Pp = 4.00 atm. %3D %3D What is the standard change in Gibbs free energy of this reaction at 25 °C? kJ AG:xn = %3D mol
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