Ammonia is usually made by the following reaction: N₂(g)+ 3H₂(g)→ 2NH₃(g)What is the maximum amount of ammonia that can be formed if 30 molecules of nitrogen are mixed with 100 molecules of hydrogen?

Question

Quizplus · Accepted Answer

According to the balanced equation, one molecule of nitrogen reacts with three molecules of hydrogen to form two molecules of ammonia. Therefore, we need to figure out how many molecules of ammonia can be produced from 30 molecules of nitrogen and 100 molecules of hydrogen.

First, we need to determine which reactant is limiting. We can do this by calculating how much ammonia can be produced from both reactants and comparing the results.

From 30 molecules of nitrogen, we can produce:

(30 molecules of nitrogen) × (2 molecules of ammonia / 1 molecule of nitrogen) = 60 molecules of ammonia

From 100 molecules of hydrogen, we can produce:

(100 molecules of hydrogen) × (2 molecules of ammonia / 3 molecules of hydrogen) = 66.67 molecules of ammonia

Since we cannot produce more ammonia from nitrogen than the amount we calculated above, nitrogen is the limiting reactant. Therefore, the maximum amount of ammonia that can be formed is 60 molecules, which is option D.

Ammonia Is Usually Made by the Following Reaction: N2(g)+ 3H2(g)→

Ammonia Is Usually Made by the Following Reaction: N₂(g)+ 3H₂(g)→