For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 bar for all species. For the reaction C,H,(g) + H,(g) =2CH,(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 PcH, = 0.500 bar, PH, = 0.300 bar, and PCH, = 0.650 bar? AG = kJ/mol %3|

For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 bar for all species. For the reaction C,H,(g) + H,(g) =2CH,(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 PcH, = 0.500 bar, PH, = 0.300 bar, and PCH, = 0.650 bar? AG = kJ/mol %3|

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

Section: Chapter Questions

Problem 105QRT

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