What volume of H2 gas at 765 torr and 225°C is needed to reduce 35.5 g...

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Answer 1

Answer #1

Copper (II) oxide = cuo Reduction of cuo by H₂ gas cuo + H₂ (9) Cu(s) + H2O molar mass of cuo = 79.55 g/mol No of moles of cu

Answer 2

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