Calculate the Gorxn using the following information. 2 HNO3(aq) +NO(g) 3 NO2(g) + H2O(l) AG°rxn=? AH°f (kJ/mol) -207.0 91.3 33.2 -285.8 S°/mol K 146.0 210.8 240.1 70.0 -151 kJ -85.5 kJ +50.8 kJ Show work. don't give +222 kJ Handwritten answer -186 kJ

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
Section18.5: Entropy Changes And Spontaneity
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Calculate the Gorxn using the following information.
2 HNO3(aq) +NO(g) 3 NO2(g) + H2O(l)
AG°rxn=?
AH°f (kJ/mol)
-207.0
91.3
33.2
-285.8
S°/mol K
146.0
210.8
240.1
70.0
-151 kJ
-85.5 kJ
+50.8 kJ
Show work. don't give
+222 kJ
Handwritten answer
-186 kJ
Transcribed Image Text:Calculate the Gorxn using the following information. 2 HNO3(aq) +NO(g) 3 NO2(g) + H2O(l) AG°rxn=? AH°f (kJ/mol) -207.0 91.3 33.2 -285.8 S°/mol K 146.0 210.8 240.1 70.0 -151 kJ -85.5 kJ +50.8 kJ Show work. don't give +222 kJ Handwritten answer -186 kJ
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