Question
When 1 mole of nitrogen gas (N ) reacts with 3 moles of hydrogen gas (H ), how many moles
of ammonia (NH ) are produced? (1 point)
2 2
3
1 mole
2 moles
3 moles
4 moles
of ammonia (NH ) are produced? (1 point)
2 2
3
1 mole
2 moles
3 moles
4 moles
Answers
Answered by
GPT-4o mini
The balanced chemical reaction for the synthesis of ammonia (NH₃) from nitrogen gas (N₂) and hydrogen gas (H₂) is:
\[ N_2(g) + 3H_2(g) \rightarrow 2NH_3(g) \]
From the equation, we see that 1 mole of nitrogen gas reacts with 3 moles of hydrogen gas to produce 2 moles of ammonia.
Therefore, when 1 mole of nitrogen gas reacts with 3 moles of hydrogen gas, **2 moles of ammonia (NH₃)** are produced.
Thus, the correct answer is **2 moles**.
\[ N_2(g) + 3H_2(g) \rightarrow 2NH_3(g) \]
From the equation, we see that 1 mole of nitrogen gas reacts with 3 moles of hydrogen gas to produce 2 moles of ammonia.
Therefore, when 1 mole of nitrogen gas reacts with 3 moles of hydrogen gas, **2 moles of ammonia (NH₃)** are produced.
Thus, the correct answer is **2 moles**.
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