uns case: a noitamolni mori (d)s.863 E6A.13(b) The standard Gibbs energy of formation of PH₂(g) is +13.4 kJ mol™¹ at 298 K. What is the corresponding reaction Gibbs energy when the partial pressures of the H₂ and PH3 (treated as perfect gases) are 1.0 bar and 0.60 bar, respectively? What is the spontaneous direction of the reaction in this case?
uns case: a noitamolni mori (d)s.863 E6A.13(b) The standard Gibbs energy of formation of PH₂(g) is +13.4 kJ mol™¹ at 298 K. What is the corresponding reaction Gibbs energy when the partial pressures of the H₂ and PH3 (treated as perfect gases) are 1.0 bar and 0.60 bar, respectively? What is the spontaneous direction of the reaction in this case?
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 88QRT: Billions of pounds of acetic acid are made each year, much of it by the reaction of methanol with...
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take the reaction as 3/2 H2(g) + 1/4 P4(s) PH3 (g) which is the formation reaction of PH3(g)
![uns case:
noitamolni mori (d)s.883
E6A.13(b) The standard Gibbs energy of formation of PH₂(g) is +13.4 kJ mol™¹
at 298 K. What is the corresponding reaction Gibbs energy when the partial
pressures of the H₂ and PH3 (treated as perfect gases) are 1.0 bar and 0.60 bar,
respectively? What is the spontaneous direction of the reaction in this case?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc944e8dc-d275-4b70-8def-6573a43e5eec%2F3f8b81d3-9f59-4ead-ac2b-2034366d847d%2Fol7ifbj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:uns case:
noitamolni mori (d)s.883
E6A.13(b) The standard Gibbs energy of formation of PH₂(g) is +13.4 kJ mol™¹
at 298 K. What is the corresponding reaction Gibbs energy when the partial
pressures of the H₂ and PH3 (treated as perfect gases) are 1.0 bar and 0.60 bar,
respectively? What is the spontaneous direction of the reaction in this case?
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