Consider the following half-reactions along with their respective standard reduction potential. Which of the species will react with Hg(spontaneously? E° = +1.22 V Мпоz() + 4H(ag) + 2e - Mna) + 2H,0) + so ag) E° = +0.61 V Hg,SO46) + 2e¯ → 2Hg() E° = -0.95 V Sn02(s) + 2H,0m + 4e¯ → Sn(3) + 40H(aq) E° = -1.48 V Cr(0H)3(3) + 3e → Cra + 30HTaq) O Sno2(3) O MnO2(s) O Cr(OH)3(3) O Sno2(s) and Cr(OH)3(3)

Consider the following half-reactions along with their respective standard reduction potential. Which of the species will react with Hg(spontaneously? E° = +1.22 V Мпоz() + 4H(ag) + 2e - Mna) + 2H,0) + so ag) E° = +0.61 V Hg,SO46) + 2e¯ → 2Hg() E° = -0.95 V Sn02(s) + 2H,0m + 4e¯ → Sn(3) + 40H(aq) E° = -1.48 V Cr(0H)3(3) + 3e → Cra + 30HTaq) O Sno2(3) O MnO2(s) O Cr(OH)3(3) O Sno2(s) and Cr(OH)3(3)

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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