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Answer the following problems showing all appropriate work (may need to use additional/separate sheets of paper). Remember, you need to at least paraphrase question in shown work.
1) Using the balance chemical reaction below, how many moles of Cu was produced if 31.5 moles of C1O2 was also produced?
2 Cu1O1(s) + 1 C(s) --> 2 Cu(s) + 1 C1O2(g)
2) Using the balanced chemical reaction above, how many grams of Copper (II) oxide, Cu1O1 do I need to react to produce 3.20 moles of Cu (Copper as an element)?