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Isbella B.

asked • 6d

a. If 74.9 g of ammonia are combined with 290.0 g of copper(II) oxide, what mass of nitrogen gas is produced in grams

b. How much of the excess reactant remains (in grams)?



Balanced chemical equation: 2 NH₃(g) + 3 CuO(s) →1N₂(g) + 3 Cu(s) + 3 H₂O(g)

1 Expert Answer

By:

Kevin G. answered • 6d

Tutor
New to Wyzant

Dual degree Chemistry/Education in Chemistry; Highly proficient

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