14. In a electrochemical cell, metal D can displace Fe?"(aq) but not Mg"(aq). Identify themetal D.D2* (aq) + 2e → D (s)Reduction Half-ReactionVE°red-1.663+Al (aq) + 3e¯ -→ Al (s)24+Са (ag) + 2е -> Са (s)2+Cu (aq) + 2e → Cu (s)-2.87+0.342+-0.44Fe (aq) + 2e → Fe (s)2+-2.37Mg (aq) + 2e Mg (s)2+-0.76Zn (aq) + 2e → Zn (s)A. AlВ. СаС. СиD. Zn

14. In a electrochemical cell, metal D can displace Fe2"(aq) but not Mg (aq). Identify the metal D. D2* (ag) + 2e → D (s) Reduction Half-Reaction V red' -1.66 E° 3+ Al (aq) + 3e Al (s) 2+ Ca (aq) + 2e Ca (s) 2+ Cu (ag) + 2e Cu (s) 24 Fe (aq) + 2e" Fe (s) 2+ -2.87 +0.34 -0.44 -2.37 Mg (aq) + 2e Mg (s) 2+ -0.76 Zn (aq) + 2e Zn (s) A. Al В. Ca Cu D. Zn С.

14. In a electrochemical cell, metal D can displace Fe2"(aq) but not Mg (aq). Identify the metal D. D2* (ag) + 2e → D (s) Reduction Half-Reaction V red' -1.66 E° 3+ Al (aq) + 3e Al (s) 2+ Ca (aq) + 2e Ca (s) 2+ Cu (ag) + 2e Cu (s) 24 Fe (aq) + 2e" Fe (s) 2+ -2.87 +0.34 -0.44 -2.37 Mg (aq) + 2e Mg (s) 2+ -0.76 Zn (aq) + 2e Zn (s) A. Al В. Ca Cu D. Zn С.

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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