Eº Ni²+ + 2e → Ni Zn²+ +2e → Zn - 0.76V Zn(s) + Ni²+ (aq) Zn²+ (aq) + Ni(s) This reaction runs a battery. Assume this battery initially contains standard conditions, [N₂²+] and [Zn²+] = 1.00M What will be the voltage of this battery after it runs for a while and 68.1% of [N₂²+] gets used up. -0.49 V 0.53 V 0.51 V (Your answer) -0.53 V 0.49 V (Correct answer) - 0.25V

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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.