For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 bar for all species. For the reaction N₂(g) + 3H₂(g)2NH, (g) the standard change in Gibbs free energy is AG = -69.0 kJ/mol. What is AG for this reaction at 298 K when the partial = 0.650 bar? pressures are P, = 0.400 bar, PH, = 0.200 bar, and PNH, AG = x10 TOOLS kJ/mol

Chemistry: The Molecular Science
5th Edition
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 1 bar for all species.
For the reaction
N₂(g) + 3H₂(g)2NH₂(g)
the standard change in Gibbs free energy is AG = -69.0 kJ/mol. What is AG for this reaction at 298 K when the partial
= 0.650 bar?
pressures are P = 0.400 bar, PH, = 0.200 bar, and PNH,
AG=
x10
TOOLS
kJ/mol
Transcribed Image Text:For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 bar for all species. For the reaction N₂(g) + 3H₂(g)2NH₂(g) the standard change in Gibbs free energy is AG = -69.0 kJ/mol. What is AG for this reaction at 298 K when the partial = 0.650 bar? pressures are P = 0.400 bar, PH, = 0.200 bar, and PNH, AG= x10 TOOLS kJ/mol
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