Question: please explain, no copy paste The most useful ore of aluminum is bauxite, in which A1 is present as hydrated oxides, A1203 xH20 The number

please explain, no copy paste

The most useful ore of aluminum is bauxite, in which A1 is present as hydrated oxides, A1203 xH20 The number of kilOwatt-nours Of electricity required ioproduce 4:00 kg of aluminum from electrolysis of compounds from bauxite is 0 199 O 596 O 0 0168 0 397 o 0.0596 when theapplied emf is- 5 V

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