- 04/27/2019 at 7:51 am #664925EduGorillaKeymasterSelect Question Language :
An alloy of Pb-Ag weighing 1.08 g was dissolved in dilute HNO3 and the total volume was made to be 100 mL. A silver electrode was dipped in the solution and the emf of the cell set up Pt(s), H2(g) | H+(1M) || Ag+ (aq) | Ag(s) was 0.62 V. If Eocell = 0.80 V, then what is the percentage of Ag in the alloy?
[At 25oC, RT/F = 0.06]
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