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) o 8n₂ and 4h₂ o 5n₂ and 6h₂ o 2n₂ and 6h₂ o 4n₂ and 4h₂

Explanation:

Step1: Analyze the reaction ratio

The reaction $N_2 + 3H_2
ightarrow2NH_3$ has a ratio of 1 molecule of $N_2$ to 3 molecules of $H_2$.

Step2: Check each option

Option 1: $8N_2$ and $4H_2$

For $8N_2$, we would need $8\times3 = 24H_2$, but we only have $4H_2$, so $N_2$ will be leftover.

Option 2: $5N_2$ and $6H_2$

For $5N_2$, we need $5\times3=15H_2$, but we have only $6H_2$, so $N_2$ will be leftover.

Option 3: $2N_2$ and $6H_2$

For $2N_2$, we need $2\times3 = 6H_2$. Since we have $6H_2$, there will be no leftovers.

Option 4: $4N_2$ and $4H_2$

For $4N_2$, we need $4\times3=12H_2$, but we have only $4H_2$, so $N_2$ will be leftover.

Answer:

$2N_2$ and $6H_2$