Given the following half reaction: a. lt b. Pt| Fe,Fe+3 c. ZnZn 2 d. Ag | Ag For each of the following cell combination and or conditions (where the negative electrode is at the left of the combination). Combination A: a and b Combination B: c measured against a saturated calomel electrode at 30°C Combination C: b and d Combination D: c and a if [H] = 1.20M and [Zn+2] = 0.80M at 25°C Determine anode half reaction, cathode half reaction, overall reaction, cell notation, cell potential, free energy change, spontaneity and the equilibrium constant. The equilibrium constant is related to the standard cell potential through: RT 20 In K nF

Given the following half reaction: a. lt b. Pt| Fe,Fe+3 c. ZnZn 2 d. Ag | Ag For each of the following cell combination and or conditions (where the negative electrode is at the left of the combination). Combination A: a and b Combination B: c measured against a saturated calomel electrode at 30°C Combination C: b and d Combination D: c and a if [H] = 1.20M and [Zn+2] = 0.80M at 25°C Determine anode half reaction, cathode half reaction, overall reaction, cell notation, cell potential, free energy change, spontaneity and the equilibrium constant. The equilibrium constant is related to the standard cell potential through: RT 20 In K nF

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.19QAP

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