An electrolytic process oxidizes nickel sulfide in a two-step reaction: • Part A NigS2(s) + Ni²taq) + 2N¡S(s) + 2e- + 2N;2(aq) + 2S(s) + 4e What mass of Ni2+is produced in solution by passing a current of 67.0 A for a period of 13.0 h , assuming the cell is 85.0 % efficient? 2NIS(s) Express your answer to three significant figures and include the appropriate units. Nigs2(s) 3NI2(aq) + 25(s) + 6e , View Available Hint(s) Taếnplates Symbols uado redo resot keyboard shortcuts help Value Units

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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.