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The electrolysis of CUCI(ag) produces Cu(s) and Cl2(g). What is the minimum external emf needed to drive this electrolysis under standard conditions?

The electrolysis of CUCI(ag) produces Cu(s) and Cl2(g). What is the minimum external emf needed to drive this electrolysis under standard conditions?

Chemistry
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 #5 type the answer or write it clearly so i can understand please
1. Using data in Table 1 (see next page), calculate the standard emf for a cell that employs the following overall cell reaction: 2AI(s) + 31(s) → 2 Al3+ (ag) + 6I° (ag) 2. Using Table 1, rank the following species from the strongest to the weakest reducing agent: I (ag), Fe(s), Al(s). Explain why. 3. Using the standard reduction potentials in Table 2, calculate the equilibrium constant at 25°C for the reaction Br2(1) + 2C1(ag) Cl2(g) + 2 Br(aq) 4. Based on the standard reduction potentials in Table 2, which of the following metals could provide çathodic protection to iron: Al, Cu, Ni, Zn? 5. The electrolysis of CuCI(ag) produces Cu(s) and Cl2(g). What is the minimum external emf needed to drive this electrolysis under standard conditions?
Transcribed Image Text:1. Using data in Table 1 (see next page), calculate the standard emf for a cell that employs the following overall cell reaction: 2AI(s) + 31(s) → 2 Al3+ (ag) + 6I° (ag) 2. Using Table 1, rank the following species from the strongest to the weakest reducing agent: I (ag), Fe(s), Al(s). Explain why. 3. Using the standard reduction potentials in Table 2, calculate the equilibrium constant at 25°C for the reaction Br2(1) + 2C1(ag) Cl2(g) + 2 Br(aq) 4. Based on the standard reduction potentials in Table 2, which of the following metals could provide çathodic protection to iron: Al, Cu, Ni, Zn? 5. The electrolysis of CuCI(ag) produces Cu(s) and Cl2(g). What is the minimum external emf needed to drive this electrolysis under standard conditions?
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