Explain copper oxide can be reduced to copper metal

Reference no: EM13212082

Copper (II) oxide can be reduced to copper metal by heating in a stream of hydrogen gas:
CuO(s) +H2(g) -heat--> Cu(s) +H2O(g)

What volume of hydrogen at 27.0°C and 722 torr would be required to react with 85.0g of CuO?

Reference no: EM13212082

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