#7 and #8 questions only Calculate the (a) electrical energy, (b) AG°, and (c) K of the reaction:1. Fe+2(aq) / Fe+ (aq) // Ag*(aq) / Ag(s)2. Zn(s) / Zn+2(aq) // Cr+ (aq) / Cr(s)3. Fe(s) + Hg*2(aq)---> Fe+2(aq) + Hg4. Zn(s) + Nit2(aq)- Zn+2(aq) + Ni(s)5. Pb(s) + Sn+2(aq)- Pb*2(aq) + Sn(s)6. Al(s) / Al+3(aq) // Mg*2(aq) / Mg(s)7. Ca(s) / Cat2(aq) // Cr*(aq) / Cr(s)8. Mg(s) / Mg*(aq) // Fe*?(aq) / Fe(s)

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Answered: 7. Ca(s) / Ca+2(aq) // Cr+3(aq) / Cr(s)…

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7. Ca(s) / Ca+2(aq) // Cr+3(aq) / Cr(s) 8. Mg(s) / Mg+2(aq) // Fe*2(aq) / Fe(s)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 66QRT

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#7 and #8 questions only

Calculate the (a) electrical energy, (b) AG°, and (c) K of the reaction:
1. Fe+2(aq) / Fe+ (aq) // Ag*(aq) / Ag(s)
2. Zn(s) / Zn+2(aq) // Cr+ (aq) / Cr(s)
3. Fe(s) + Hg*2(aq)
---> Fe+2(aq) + Hg
4. Zn(s) + Nit2(aq)
- Zn+2(aq) + Ni(s)
5. Pb(s) + Sn+2(aq)
- Pb*2(aq) + Sn(s)
6. Al(s) / Al+3(aq) // Mg*2(aq) / Mg(s)
7. Ca(s) / Cat2(aq) // Cr*(aq) / Cr(s)
8. Mg(s) / Mg*(aq) // Fe*?(aq) / Fe(s)

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