Question

it takes 1 molecule of nitrogen and 3 molecules of hydrogen to produce 2 molecules of ammonia using the following formula:
1n₂ + 3h₂ → 2nh₃
identify which combination of molecules will produce ammonia with no leftovers?
(1 point)
○ 4n₂ and 4h₂
○ 8n₂ and 4h₂
○ 2n₂ and 6h₂
○ 5n₂ and 6h₂

Explanation:

Step1: Analyze the ratio

The ratio of \(N_2\) to \(H_2\) in the reaction \(N_2 + 3H_2
ightarrow2NH_3\) is \(1:3\).

Step2: Check each option

• For \(4N_2\) and \(4H_2\), \(\frac{4}{4}=\frac{1}{1}

eq\frac{1}{3}\).

• For \(8N_2\) and \(4H_2\), \(\frac{8}{4} = 2

eq\frac{1}{3}\).

• For \(2N_2\) and \(6H_2\), \(\frac{2}{6}=\frac{1}{3}\).
• For \(5N_2\) and \(6H_2\), \(\frac{5}{6}

eq\frac{1}{3}\).

Answer:

\(2N_2\) and \(6H_2\)