2. For the following half-reactions, answer the questions below. Co* + e → Co*2 ɛ° = +1.95 V Ag* + e → Ag ɛ° = +0.80 V Iz(ag) + 2e → 21 ɛ° = +0,53 V Nit2 + 2e → Ni ɛ° = -0.24 V Cd2 + 2e → Cd 8° = -0,40 V a. Which of the species listed is the strongest reducing agent? b. Which of the species listed is the strongest oxidizing agent? c. Which of the species listed is the weakest oxidizing agent? d. Which of the species listed can be reduced by nickel? e. Which of the species listed can be oxidized by iodine? f. Write the balanced net ionic equation for the reaction that describes silver being oxidized by cobalt (III). g. If the reaction in (f) were carried out in a galvanic cell, what metal electrodes would be used at the anode and cathode? ANODE CATHODE h. Write the standard line notation for the silver-cobalt (III) reaction in (f).

2. For the following half-reactions, answer the questions below. Co* + e → Co2 ɛ° = +1.95 V Ag + e → Ag ɛ° = +0.80 V Iz(ag) + 2e → 21 ɛ° = +0,53 V Nit2 + 2e → Ni ɛ° = -0.24 V Cd2 + 2e → Cd 8° = -0,40 V a. Which of the species listed is the strongest reducing agent? b. Which of the species listed is the strongest oxidizing agent? c. Which of the species listed is the weakest oxidizing agent? d. Which of the species listed can be reduced by nickel? e. Which of the species listed can be oxidized by iodine? f. Write the balanced net ionic equation for the reaction that describes silver being oxidized by cobalt (III). g. If the reaction in (f) were carried out in a galvanic cell, what metal electrodes would be used at the anode and cathode? ANODE CATHODE h. Write the standard line notation for the silver-cobalt (III) reaction in (f).

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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