For a gaseous reaction, standard conditions are 298 K and a partial pressure of I bar for all species. For the reaction 2 NO(g) + 0,(g) =2 NO, (g) the standard change in Gibbs free energy is AG = -72.6 kJ/mol. What is AG for this reaction at 298 K when the partial pressures are Po = 0.100 bar, Po, = 0.500 bar, and Po, = 0.850 bar? AG = kJ/mol

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter16: Thermodynamics: Directionality Of Chemical Reactions
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For a gaseous reaction, standard conditions are 298 K and a partial pressure of I bar for all species.
For the reaction
2 NO(g) + 0,(g) =2 NO, (g)
the standard change in Gibbs free energy is AG = -72.6 kJ/mol. What is AG for this reaction at 298 K when the partial
pressures are Po = 0.100 bar, Po, = 0.500 bar, and Pyo, = 0.850 bar?
AG =
kJ/mol
Transcribed Image Text:For a gaseous reaction, standard conditions are 298 K and a partial pressure of I bar for all species. For the reaction 2 NO(g) + 0,(g) =2 NO, (g) the standard change in Gibbs free energy is AG = -72.6 kJ/mol. What is AG for this reaction at 298 K when the partial pressures are Po = 0.100 bar, Po, = 0.500 bar, and Pyo, = 0.850 bar? AG = kJ/mol
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