When 100 × 10²² Molecules of Ammonia React with 7

question 141

Multiple Choice

When 1.00 × 10²² molecules of ammonia react with 7.00 × 10²² molecules of oxygen according to the chemical equation shown below,how many grams of nitrogen gas are produced? 4 NH₃(g) + 3 O₂(g) → 2 N₂(g) + 6 H₂O(g)

• A)0.232 g
• B)2.17 g
• C)0.464 g
• D)1.86 g

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