03/07/22

50.0 g of copper (II) oxide reacts with an excess of ammonia gas in the following unbalanced reaction. How many grams of copper metal will be produced?

50.0 g of copper (II) oxide reacts with an excess of ammonia gas in the following unbalanced reaction. How many grams of copper metal will be produced?CuO + NH3 → N2 + H2O + Cu

03/07/22

find the measure of each angle.

two angles are supplementary if there's some is 180° the larger angle measures 8 degrees more than three times the measure of a smaller angle if x represents the measure of a smaller angles in... more

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