8. The standard electrode potentials are: 9°(Sn²*/Sn) = -0.137 5 V, q®(Fe*"/Fe") = 0.771 V, qº (Hg*/Hg,") 0.920 V, 9 (Br,/Br ) = 1.066 V. Which of the following reactions are spontaneous? o feotgools 5oubong ed eeoe ne el lloo sisilov A (1) 2Fe* + 2Hg° 2Fe"+ Hg (2) Sn + Br, 2Br+ Sn* orti bolles e (3) 2Br + Sn²+ (4) 2Fe+ Br, (5) Br, + Hg Br, + Sn cobons dr 2Fe+ 2Br 2Hg**+ 2Br

8. The standard electrode potentials are: 9°(Sn²/Sn) = -0.137 5 V, q®(Fe"/Fe") = 0.771 V, qº (Hg/Hg,") 0.920 V, 9 (Br,/Br ) = 1.066 V. Which of the following reactions are spontaneous? o feotgools 5oubong ed eeoe ne el lloo sisilov A (1) 2Fe + 2Hg° 2Fe"+ Hg (2) Sn + Br, 2Br+ Sn* orti bolles e (3) 2Br + Sn²+ (4) 2Fe+ Br, (5) Br, + Hg Br, + Sn cobons dr 2Fe+ 2Br 2Hg**+ 2Br

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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