An aluminum rod is subject to electrolysis in an aqueous solution resulting in the production of...

An aluminum rod is subject to electrolysis in an aqueous solution resulting in the production of Al2O3

at the _______________ and H2 gas at the _______________.

a. Give the balanced anode and cathode half reactions.

Anode Half-Reaction:______________________________________________________________________________________

Cathode Half-Reaction:____________________________________________________________________________________

b. How many grams of Al2O3 are produced using a constant current of 142 A for 5.00 minutes?

Answer:____________________________

c. How many minutes are required to produce 2.00 L of H2 gas at STP at a constant current of 142 A?

Answer:____________________________

Expert Solution

queen_honey_blossom answered 2 years ago

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