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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) + 3 H₂(g) = 2 NH3(g) the standard change in Gibbs free energy is AG = -32.8 kJ/mol. What is AG for this reaction at 298 K when the partial = 0.750 bar? pressures are PN₂ = 0.250 bar, PH₂ = 0.150 bar, and PNH, AG = kJ/mol

For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 bar for all species. For the reaction N₂(g) + 3 H₂(g) = 2 NH3(g) the standard change in Gibbs free energy is AG = -32.8 kJ/mol. What is AG for this reaction at 298 K when the partial = 0.750 bar? pressures are PN₂ = 0.250 bar, PH₂ = 0.150 bar, and PNH, AG = kJ/mol

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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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) + 3 H₂(g) = 2NH₂(g) the standard change in Gibbs free energy is AG -32.8 kJ/mol. What is AG for this reaction at 298 K when the partial pressures are PN₂ = 0.250 bar, PH₂ = 0.150 bar, and PNH, = 0.750 bar? AG = = 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) + 3 H₂(g) = 2NH₂(g) the standard change in Gibbs free energy is AG -32.8 kJ/mol. What is AG for this reaction at 298 K when the partial pressures are PN₂ = 0.250 bar, PH₂ = 0.150 bar, and PNH, = 0.750 bar? AG = = kJ/mol
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