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Which of the reactions are spontaneous (favorable)? O 2 H,O(g) 2 H,(g) + O,(g) AG = 457 kJ/mol CH, (g) + 20,(g) → CO, (g) + 2H,O(1) AG = -820 kJ/mol O NH, (g)+HCI(g) → NH,CI(s) AG = -91.1 kJ/mol OC(s) + H,O(1) → CO(g) + H,(g) AG = 90.8 kJ/mol OABCI(s) → Ag+(aq) + Cl-(aq) AG = 55.6 kJ/mol O 2 Mg(s) + O,(g) → 2 MgO(s) AG = -1137 kJ/mol

Which of the reactions are spontaneous (favorable)? O 2 H,O(g) 2 H,(g) + O,(g) AG = 457 kJ/mol CH, (g) + 20,(g) → CO, (g) + 2H,O(1) AG = -820 kJ/mol O NH, (g)+HCI(g) → NH,CI(s) AG = -91.1 kJ/mol OC(s) + H,O(1) → CO(g) + H,(g) AG = 90.8 kJ/mol OABCI(s) → Ag+(aq) + Cl-(aq) AG = 55.6 kJ/mol O 2 Mg(s) + O,(g) → 2 MgO(s) AG = -1137 kJ/mol

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
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
Section: Chapter Questions
Problem 3PS: Identify the following processes as either spontaneous or not spontaneous. (a) Ice melts when placed...
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Question 9 of 20 Which of the reactions are spontaneous (favorable)? 2 H, (g) + 0,(g) O CH,(g) + 2 O,(g) → CO, (g) + 2 H,O(1) 2 H, O(g) AG = 457 kJ/mol AG = -820 kJ/mol O NH, (g)+HCI(g) → NH,CI(s) AG = -91.1 kJ/mol O C(s) + H,O(1) → CO(g) + H,(g) AG = 90.8 kJ/mol O AgCl(s) → Ag*(aq) + Cl¯(aq) AG = 55.6 kJ/mol O 2 Mg(s) + O,(g) → 2 MgO(s) AG = -1137 kJ/mol O The Social Dilem.docx O The Social Dilem.docx a Chapter 34-Part 1.pptx a Chapter 34-Part 2.pptx a Chapter 34-Part 2.pptx
Transcribed Image Text:Question 9 of 20 Which of the reactions are spontaneous (favorable)? 2 H, (g) + 0,(g) O CH,(g) + 2 O,(g) → CO, (g) + 2 H,O(1) 2 H, O(g) AG = 457 kJ/mol AG = -820 kJ/mol O NH, (g)+HCI(g) → NH,CI(s) AG = -91.1 kJ/mol O C(s) + H,O(1) → CO(g) + H,(g) AG = 90.8 kJ/mol O AgCl(s) → Ag*(aq) + Cl¯(aq) AG = 55.6 kJ/mol O 2 Mg(s) + O,(g) → 2 MgO(s) AG = -1137 kJ/mol O The Social Dilem.docx O The Social Dilem.docx a Chapter 34-Part 1.pptx a Chapter 34-Part 2.pptx a Chapter 34-Part 2.pptx
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