Question

Metal/Metal Ion Predicted Potential (V) Ag(s) | Ag+(1.0 M, (aq)) Ag(s) | AgCl(s) | Cl- (1.0...

Metal/Metal Ion Predicted Potential (V)
Ag(s) | Ag+(1.0 M, (aq))
Ag(s) | AgCl(s) | Cl- (1.0 M, (aq))
Zn(s) | Zn2+ (1.0 M, (aq))
Pb(s) | Pb2+ (1.0 M, (aq))
Cu(s) | Cu2+ (1.0 M, (aq))

The predicted potentials are the ones you expect to measure using Ag(s) | AgCl(s) | Cl- (3.0 M(aq)) reference electrode. Please help! and make sure to explain so i can learn what is going on! Thanks.

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Answer #1

Ag(s) | Ag+(1.0 M, (aq)): -0.8 V

Ag(s) | AgCl(s) | Cl- (1.0 M, (aq)): -0.22 V

Zn(s) | Zn2+ (1.0 M, (aq)): 0.76 V

Pb(s) | Pb2+ (1.0 M, (aq)): 0.13 V

Cu(s) | Cu2+ (1.0 M, (aq)): -0.34 V

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