Question

Hot H2 can reduce copper(II) oxide, forming pure metal and H20. What volume of H2 at 765°C
torr and 225 is needed to reduce 35.5 g of copper(II) oxide?
a) 13.1 L
b) 22.3 L
C) 18.1 L
d) 15.7L​

Answer 1

Copper oxide is reduced by carbon oxide and hydrogen, but the latter is also adsorbed onto oxide-free copper particles and gold.

Answer 2

Answer:

18.34 l

Explanation:

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