Question

Copper(II) oxide can be reduced by hydrogen:

CuO(s) + H2(g) → Cu(s) +H2O(g)
What mass of copper can be obtained from 15.9 g of copper(II) oxide?

Answer 1

do that in calc

Step-by-step explanation:

mass of cu = 63.55 ÷ 79.55 × 15.9