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Aluminium oxide may be electrolysed at 1...

Aluminium oxide may be electrolysed at `1000^(@)`C to furnish aluminium metal (Atomic mass = 27 amu, 1 Faraday = 96500 Coulomb). The cathode reaction is `Al^(3+) + 3e^(-) rightarrow Al`. To prepare 5.12 kg of aluminium metal by this method would require:

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Aluminium oxide may be electorlysed at 1000^@C to furnish aluminim metal (Atomic Mass = 27 amu, 1 F = 96, 500 C) . The cathode reaction is Al^3 + 3d^(-) rarr Al^@ To prepare 5.12 kg of aluminimu metal by this method woold require .

Aluminium oxide may be electorlysed at 1000^@C to furnish aluminim metal (Atomic Mass = 27 amu, 1 F = 96, 500 C) . The cathode reaction is Al^3 + 3d^(-) rarr Al^@ To prepare 5.12 kg of aluminimu metal by this method woold require .

0.3 mole of aluminium (Atomic mass of Al=27).

How many coulombs are required to deposit 50 g of aluminium when the electrode reaction is Al^(+3)+ 3e^(-) rarr Al(s)?