An electrochemical cell is constructed with an open switch, as shown in the diagram. A strip of Sn and a strip of unknown metal, X are used as electrodes. The mass of the Sn electrode increases when the switch is closed. The half-reactions are shown. (i) Write the cell notation of the electrochemical cell.                                                       (ii) If the standard cell potential E ̊cell is +0.60 V, what is the standard potential, in volts for the X3+/X electrode illustrated in the Figure  (iii) Identify metal X using standard cell potentia

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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.