Given the equation in a basic medium: MnO4¯ + SbH3 ---> MnO2 + Sb  Choose all the statements that correctly apply:     The electrons are already equal in both half – reactions, therefore there is no need to use a multiplier to balance it electrically.     A total of 6 e- are present in each of the half – reaction     There is only 1 mole of MnO2 in the overall balanced equation.     There are 2 moles of Sb in the overall balanced equation     In the over-all balanced equation, only 1 mole of OH- is present.

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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.