Which reaction is the most spontaneous?a. Alis) + Cr** (aq)→ Al*³,b. Alts) + Cr (5) → Al*³,(aq) + Cris)(an) + Cr*3c. Al**(ag) + Cris) → Alis) + Cr*3d. Al*3,(a)(aa)(ag)+ Cr*3(ag) > Alis) + Cr ((s)

We will calculate E °cell for each reaction and then answer the question.

Which reaction is the most spontaneous? a. Alis) + Cr** (aq)→ Al*³, b. Alts) + Cr (5) → Al*, (aq) + Cris) (an) + Cr*3 c. Alt° (ag) + Cris) → Al(s) + Cr*3 d. Al*3, (a) (aa) (a) + Cr*3, (aq) → Alis) + Cr (5)

Which reaction is the most spontaneous? a. Alis) + Cr** (aq)→ Al³, b. Alts) + Cr (5) → Al, (aq) + Cris) (an) + Cr3 c. Alt° (ag) + Cris) → Al(s) + Cr3 d. Al3, (a) (aa) (a) + Cr3, (aq) → Alis) + Cr (5)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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G.59.
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