Answer to Question #95984 in General Chemistry for Mina

Question #95984

what mass of aluminium oxide must be electrolysed to give 50 tonnes of aluminium?

Expert's answer

Percentage of Al in Al2O3 = 52.9%

52. 9% - 50 tonnes

100% - ?

100*50\52.9 = 94.5 tonnes

94.5 tonnes

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