If 200.0 grams of ammonia reacts as shown below, what is the theoretical yield of NO?...

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Question

If 200.0 grams of ammonia reacts as shown below, what is the theoretical yield of NO?

4 NH₃ (g) + 5 O₂ (g) ----> 4 NO (g) + 6 H₂O (g)

Answer 1

Answer #1

according to balanced reaction

4 x 17.03 g NH3 gives 4 x 30.1 g NO

200 g NH3 gives 200 x 4 x 30.01 / 4 x 17.03 = 352.04 g NO

answer = option B = 352.3 g (closest value)

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Answer 2

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