What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the Ag+ concentration is 4.71×10-4 M and the Mg2+ concentration is 1.14 M ? 2Ag+(aq) + Mg(s)2Ag(s) + Mg2+(aq) Answer: ___V The cell reaction as written above is spontaneous for the concentrations given: _______(true/false)

What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the Ag+ concentration is 4.71×10-4 M and the Mg2+ concentration is 1.14 M ? 2Ag+(aq) + Mg(s)2Ag(s) + Mg2+(aq) Answer: _V The cell reaction as written above is spontaneous for the concentrations given: _____(true/false)

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter10: Oxidation, Degradation, Corrosion, Electroprocessing, Batteries, And Fuel Cells

Section: Chapter Questions

Problem 10.5P

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