Question

A voltaic cell is constructed that is based on the following reaction: Sn2+(aq)+Pb(s)→Sn(s)+Pb2+(aq) . Part A...

A voltaic cell is constructed that is based on the following reaction:
Sn2+(aq)+Pb(s)→Sn(s)+Pb2+(aq) .

Part A

If the concentration of Sn2+ in the cathode compartment is 1.30 M and the cell generates an emf of 0.16 V , what is the concentration of Pb2+ in the anode compartment?

Express your answer using two significant figures.

In terms of M

Part B

If the anode compartment contains [SO2−4]= 1.40 M in equilibrium with PbSO4(s) , what is the Ksp of PbSO4 ?

Express your answer using two significant figures.

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