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For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction 2 NO(g) + O,(g)=2 NO,(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 PNO = 0.500 atm, Po, = 0.450 atm, and PNo, = 0.900 atm?

For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction 2 NO(g) + O,(g)=2 NO,(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 PNO = 0.500 atm, Po, = 0.450 atm, and PNo, = 0.900 atm?

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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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction 2 NO(g) + 0,(g) =2 NO,(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 PNO = 0.500 atm, Po, = 0.450 atm, and PNo, = 0.900 atm?
Transcribed Image Text:For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction 2 NO(g) + 0,(g) =2 NO,(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 PNO = 0.500 atm, Po, = 0.450 atm, and PNo, = 0.900 atm?
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