Answer to Question #55660 in General Chemistry for rachel

Question

Ammonia is produced by the reaction of nitrogen and hydrogen.
N2(g)+3H2(g)→2NH3(g)Ammonia
How many moles of H2 are needed to react with 2.3 mol of N2?
Express your answer to two significant figures and include the appropriate units.

Answer 1

6,9 moles of H₂ are needed to react with 2.3 mol of N₂
Explanation:
N (H₂) = n (N₂) * 3
N (H₂) = 2,3 * 3 = 6,9 mol