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Chemistry, 24.05.2021 16:10 rosier2230

The overall equation for the electrolysis of aluminium oxide is: 2 Al2O3 — 4 Al + 3 O2

Calculate the mass of oxygen produced when 2000 kg of aluminium oxide is completely electrolysed.

Relative atomic masses (Ar):
O = 16
AI = 27

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The overall equation for the electrolysis of aluminium oxide is: 2 Al2O3 — 4 Al + 3 O2

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