Given the following two half-reactions, determine which overall reaction is spontaneous and calculate the cell potential.Sn4+,(aq) + 2 e ® Sn2+(aq)E° = +0.15 VAЗt(ag) + 3 е @ Al(s)E° = -1.66 Va. 3 Sn2*(aq) + 2 Al(s) ® 3 Sn 4+(aq) + 2 Al 3+(aq)E cell = +3.77 VO b.3 Sn 4*(aq) + 2 Al(s) ® 3 Sn 2+(aq) + 2 Al 3+(aq)E cell = +1.81 VO C. 3 Sn 2+(ag) + 2 Al (aq) ® 3 Sn 4*(aq) + 2 Al(s)3+E cell = -3.77 VO d.3 Sn 2+(ag) + 2 Al3+(aq) ® 3 Sn4+(aq) + 2 Al(s)E cell = +1.81 Ve. 3 Sn 4*(aq) + 2 Al(s) ® 3 Sn 2*(aq) + 2 Al 3+(aq)E cell = +3.77 V Use the standard reduction potentials below to determine which compound or ion is the best oxidizing agent?Cl2(g) + 2 e ® 2 CI (aq)E° = +1.36 VAg*(aq) + e ®Ag(s)Fe2+(ag) + 2 e ® Fe(s)E° = +0.80 VE° = -0.44 V-2+а. Feb. CI-O c. Agd. Cl2е. Fe

Answered: Image /qna-images/answer/3a283e88-172d-4bf7-8a6f-6bd066bba1da.jpg

Given the following two half-reactions, determine which overall reaction is spontaneous and calculate the cell potential. Sn4*(aq) + 2 e ® Sn2*(aq) AI3+(aq) + 3 e¯ ® Al(s) E° = +0.15 V E° = -1.66 V a. 3 Sn 2*(aq) + 2 Al(s) ® 3 Sn 4+(aq) + 2 Al 3+(aq) E cell = +3.77 V b.3 Sn 4+(aq) + 2 Al(s) ® 3 Sn 2*(aq) + 2 Al 3+(aq) E cell = +1.81 V O C. 3 Sn 2+(ag) + 2 Al 3+(aq) ® 3 Sn 4*(aq) + 2 Al(s) E cell = -3.77 V ) d. 3 Sn 2*(aq) + 2 Al 3+ (aq) ® 3 Sn 4*(aq) + 2 Al(s) E cell = +1.81 V e. 3 Sn 4+(aq) + 2 Al(s) ® 3 Sn 2*(aq) + 2 Al (aq) 3+ E cell = +3.77 V

Given the following two half-reactions, determine which overall reaction is spontaneous and calculate the cell potential. Sn4(aq) + 2 e ® Sn2(aq) AI3+(aq) + 3 e¯ ® Al(s) E° = +0.15 V E° = -1.66 V a. 3 Sn 2(aq) + 2 Al(s) ® 3 Sn 4+(aq) + 2 Al 3+(aq) E cell = +3.77 V b.3 Sn 4+(aq) + 2 Al(s) ® 3 Sn 2(aq) + 2 Al 3+(aq) E cell = +1.81 V O C. 3 Sn 2+(ag) + 2 Al 3+(aq) ® 3 Sn 4(aq) + 2 Al(s) E cell = -3.77 V ) d. 3 Sn 2(aq) + 2 Al 3+ (aq) ® 3 Sn 4(aq) + 2 Al(s) E cell = +1.81 V e. 3 Sn 4+(aq) + 2 Al(s) ® 3 Sn 2(aq) + 2 Al (aq) 3+ E cell = +3.77 V

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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