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QUESTION
react with 25 grams of oxygen to form only CuO with no reactant left over, how many grams of CuO will form from 140 grams of copper and excess oxygen?...
If 100 grams of copper (Cu) completely reactwith 25 grams of oxygen to form only CuOwith no reactant left over, how many grams ofCuO will form from 140 grams of copper andexcess oxygen?1. 160 g2. 150 g3. 175 g4. 200 g
Q)If 100 grams of copper (Cu) completely reactwith 25 grams of oxygen to form only CuOwith no reactant left over, how many grams ofCuO will form from 140 grams of copper andexcess oxygen?1....