consider the same reaction: 1 molecule of nitrogen (n₂) reacts with 3 molecules of hydrogen (h₂) to produce…

consider the same reaction: 1 molecule of nitrogen (n₂) reacts with 3 molecules of hydrogen (h₂) to produce some amount of ammonia (nh₃). use the number of atoms in the products to answer the question below. chemical element number of atoms in reactants number of atoms in products h 6 6 n 2 2 during this reaction, how many molecules of ammonia (nh₃) are produced?

consider the same reaction: 1 molecule of nitrogen (n₂) reacts with 3 molecules of hydrogen (h₂) to produce some amount of ammonia (nh₃). use the number of atoms in the products to answer the question below. chemical element number of atoms in reactants number of atoms in products h 6 6 n 2 2 during this reaction, how many molecules of ammonia (nh₃) are produced?

Answer

Explanation:

Step1: Analyze ammonia formula

Ammonia is $NH_3$. One molecule of $NH_3$ has 1 nitrogen atom and 3 hydrogen atoms.

Step2: Count nitrogen atoms

There are 2 nitrogen atoms in the reactants and products. Since 1 molecule of $NH_3$ has 1 nitrogen atom, for 2 nitrogen atoms, the number of $NH_3$ molecules from nitrogen - atom count is $\frac{2}{1}=2$.

Step3: Count hydrogen atoms

There are 6 hydrogen atoms in the reactants and products. Since 1 molecule of $NH_3$ has 3 hydrogen atoms, for 6 hydrogen atoms, the number of $NH_3$ molecules from hydrogen - atom count is $\frac{6}{3}=2$.

Answer:

2