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Under the appropriate reaction conditions, hydrogen and nitrogen react to form a

ID: 821067 • Letter: U

Question

Under the appropriate reaction conditions, hydrogen and nitrogen react to form ammonia. If a reaction vessel initially contained 500 hydrogen molecules and 150 nitrogen molecules, which molecules would remain after the reaction went to completion?

Under the appropriate reaction conditions, hydrogen and nitrogen react to form ammonia. If a reaction vessel initially contained 500 hydrogen molecules and 150 nitrogen molecules, which molecules would remain after the reaction went to completion?

50 hydrogen molecules + 0 nitrogen molecules + 300 ammonia molecules
0 hydrogen molecules + 50 nitrogen molecules + 500 ammonia molecules 0 hydrogen molecules + 0 nitrogen molecules + 300 ammonia molecules 350 hydrogen molecules + 0 nitrogen molecules + 150 ammonia molecules

Explanation / Answer

50 hydrogen molecules + 0 nitrogen molecules + 300 ammonia molecules is the correct answer answer as N2 is the limiting agent for the given reaction as it will be consumed.