Calculate the required voltage (V) if an unknown metal (M) was electrodeposited from an aqueous solution containing M2X2 (where X is the anion) with a supplied current of 5.66 A for 11 h, consuming 0.1727 kWh of electrical energy. Assume the current efficiency is 86

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Q: Calculate the required voltage (V) if an unknown metal (M) was electrodeposited from an aqueous…

A:

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A: the answer is follows as :

Q: A metal "X" is used as a “sacrificial” anode on hulls of salt water vessels made of iron. The effect…

A: The voltage of a reaction in the electrochemical cell is expressed in terms of the electrode…

Q: A metal "X" is used as a “sacrificial” anode on hulls of salt water vessels made of iron. The effect…

A: The voltage of a reaction in the electrochemical cell is expressed in terms of the electrode…

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A: Current passed (I) = 830. A  Time (t) = 38.0 sec

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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.