4. For the following redox reaction in a galvanic cell, write the oxidation half-reaction and the reduction-half reaction, and calculate the standardcell potential of the reaction. Use Table 1 from the background as needed. Explain how you identified which substance was oxidized and which wasreduced. Show all of your work.Redox reaction: Cu(s) + 2 Fe* (aq) → Cu?+ (aq) + 2 Fe* (aq)Table 1. Standard reduction potentials.Half-ReactionE°(Volts)F,(g) + 2e → 2F (aq)CI, (g) + 2e → 2CI(aq)Br, () + 2e → 2Br(aq)Ag*(aq) + e¯ → Ag(s)+2.87+1.36+1.07+0.80Fe*(aq) + e → Fe²"(aq)+0.77Cu²*(aq) + 2e' → Cu(s)+0.342H*(aq) + 2e¯ → H,(g)0.00Fe2*(aq) + 2e' → Fe(s)-0.44Zn*(aq) + 2e' → Zn(s)-0.76Al³*(aq) + 3e' → Al(s)-1.66Mg"(aq) + 2e' → Mg(s)-2.37Ca²"(aq) + 2e" → Ca(s)-2.87K*(aq) + e' → K(s)-2.93ВUTTO Word(s)

Oxidation In which element loose electron and reduction in which element gain electron

4. For the following redox reaction in a galvanic cell, write the oxidation half-reaction and the reduction-half read cell potential of the reaction. Use Table 1 from the background as needed. Explain how you identified which subs reduced. Show all of your work. Redox reaction: Cu(s) + 2 Fe** (aq) –→ Cu²+ (aq) + 2 Fe²" (aq) Table 1. Standard reduction potentials. Half-Reaction E°(Volts) F,(g) + 2e → 2F(aq) CI,(g) + 2e → 2CI(aq) Br, () + 2e → 2Br(aq) Ag*(aq) + e¨ → Ag(s) Fe (aq) + e¯ → Fe²"(aq) +2.87 +1.36 +1.07 +0.80 +0.77 Cu2"(aq) + 2e' → Cu(s) +0.34 2H*(aq) + 2e¨ → H,(g) Fe2*(aq) + 2e' → Fe(s) Zn²*(aq) + 2e' → Zn(s) 0.00 -0.44 -0.76 Al³*(aq) + 3e' → Al(s) -1.66 Mg2 (aq) + 2e' → Mg(s) Ca2 (aq) + 2e' → Ca(s) -2.37 -2.87 K*(aq) + e' → K(s) -2.93 BIU = E T T;

4. For the following redox reaction in a galvanic cell, write the oxidation half-reaction and the reduction-half read cell potential of the reaction. Use Table 1 from the background as needed. Explain how you identified which subs reduced. Show all of your work. Redox reaction: Cu(s) + 2 Fe** (aq) –→ Cu²+ (aq) + 2 Fe²" (aq) Table 1. Standard reduction potentials. Half-Reaction E°(Volts) F,(g) + 2e → 2F(aq) CI,(g) + 2e → 2CI(aq) Br, () + 2e → 2Br(aq) Ag(aq) + e¨ → Ag(s) Fe (aq) + e¯ → Fe²"(aq) +2.87 +1.36 +1.07 +0.80 +0.77 Cu2"(aq) + 2e' → Cu(s) +0.34 2H(aq) + 2e¨ → H,(g) Fe2(aq) + 2e' → Fe(s) Zn²(aq) + 2e' → Zn(s) 0.00 -0.44 -0.76 Al³(aq) + 3e' → Al(s) -1.66 Mg2 (aq) + 2e' → Mg(s) Ca2 (aq) + 2e' → Ca(s) -2.37 -2.87 K(aq) + e' → K(s) -2.93 BIU = E T T;

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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Please answer the follow up question
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