When the Ag* concentration is 1.42 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 2.079V. What is the Mn2+ concentration? 2Ag*(aq) + Mn(s) 2Ag(s) + Mn²*(aq) Answer: M

When the Ag* concentration is 1.42 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 2.079V. What is the Mn2+ concentration? 2Ag(aq) + Mn(s) 2Ag(s) + Mn²(aq) Answer: M

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 18.69QE: What is the voltage of a concentration cell of Fe2+ ions where the concentrations are 0.0025 and...

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Question

When the Ag* concentration is 1.42 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 2.079V. What is the Mn2+ concentration?
2Ag*(aq) + Mn(s) 2Ag(s) + Mn²*(aq)
Answer:
M

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