Consider the dissolution of A¿B: A2B(s) 2A*(aq) + B(aq). Using the information below, calculate for the standard free energy change. Substance A2B(s) A*(aq) B(aq) AG°; (J/mol) -100 70 -130 160J 100J 110J O -40J

Consider the dissolution of A¿B: A2B(s) 2A(aq) + B(aq). Using the information below, calculate for the standard free energy change. Substance A2B(s) A(aq) B(aq) AG°; (J/mol) -100 70 -130 160J 100J 110J O -40J

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 101QRT: Appendix J lists standard molar entropies S, not standard entropies of formation rS. Why is this...

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Question

02020020202

Consider the dissolution of A2B: A2B(s) → 2A*(aq) + B(aq). Using the information below, calculate for the standard
free energy change.
Substance
A2B(s)
A*(aq)
B'(aq)
AG°; (J/mol)
-100
70
-130
160J
100J
110J
-40J

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