Question 8 Consider the electrochemical cell described by the following reaction at 310 K. The measured cell potential is 0.237 V. What is the concentration of iodide ion (in M) if there are 1.15 M of cadmium ions in the cell? 2Cul(s) + Cd(s) → Cd²+ + 21- +2Cu(s) (Use R = 8.314 J/mol-K; F = 96485 C/mol) Additional data: E° Cul/l-/Cu = -0.17 V E Cd2+/Cd = -0.403 V Express your answer with 2 decimal places and do not encode the units. If negative, include the sign in your encoded answer.

Question 8 Consider the electrochemical cell described by the following reaction at 310 K. The measured cell potential is 0.237 V. What is the concentration of iodide ion (in M) if there are 1.15 M of cadmium ions in the cell? 2Cul(s) + Cd(s) → Cd²+ + 21- +2Cu(s) (Use R = 8.314 J/mol-K; F = 96485 C/mol) Additional data: E° Cul/l-/Cu = -0.17 V E Cd2+/Cd = -0.403 V Express your answer with 2 decimal places and do not encode the units. If negative, include the sign in your encoded answer.

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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