1. Calculate the potential of a platinum indicator electrode dipping into a solution that is 0.1M intin(IV) and 0.01M in tin(II).Sn+ + 2e- Sn?+E° = 0.14 v2. A silver metal indicating electrode and a standard hydrogen reference electrode are dipped intoa solution containing Ag*. From the potentiometric measurement, the potential at the silverelectrode is found to be +0.692 v. Calculate the molarity of silver(I) in the solution.Ag* + e- Ag(s)E° = 0.800 v3. A platinum indicator electrode dipping into a solution containing Fe and Fe2+ is used with astandard hydrogen reference electrode. If the measured difference in potential is +0.948 v,calculate the ratio of Fe to Fe2* in the solution.4. Calculate the potential of a platinum electrode in contact with a solution containing 0.1 M VO2*,0.1 M VO, and 4M perchloric acid.Vo* + 2H* + e- vo* + H20E° = 1.000 v

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1. Calculate the potential of a platinum indicator electrode dipping into a solution that is 0.1M in tin(IV) and 0.01M in tin(II). Sn+ + 2e- Sn2+ E° = 0.14 v

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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