Consider a voltaic cell whose overall reaction isPb2+(aq) + Zn(s)---->Pb(s) + Zn2+(aq). What is the emf generated by this voltaic cell when the ion concentrations are[Pb2+] = 1.5 x 10-3 M and [Zn2+] = 0.55 M?(a) 0.71 V (b) 0.56 V (c) 0.49 V (d) 0.79 V (e) 0.64 V

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A: SOLUTION: Step 1: Hello. Since the question contain multiple subparts, the first three are solved.…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.