A Zn wire and Ag/AgCl reference electrode saturated with KCI (E = 0.197 V) are placed into a solution of ZnSO,. The Zn wire is attached to the positive terminal and the Ag/AgCl electrode is attached to the negative terminal of the potentiometer. Calculate the (Zn*) in the solution if the cell potential, Ecell is -1.100 V. The standard reduction potential of the Zn"Zn half-reaction is -0.762 V. 1.62 x10-4 M Incorrect
A Zn wire and Ag/AgCl reference electrode saturated with KCI (E = 0.197 V) are placed into a solution of ZnSO,. The Zn wire is attached to the positive terminal and the Ag/AgCl electrode is attached to the negative terminal of the potentiometer. Calculate the (Zn*) in the solution if the cell potential, Ecell is -1.100 V. The standard reduction potential of the Zn"Zn half-reaction is -0.762 V. 1.62 x10-4 M Incorrect
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 115AE: The saturated calomel electrode. abbreviated SCE. is often used as a reference electrode in making...
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