Question

How many atoms of hydrogen ( h ) are present in 200 molecules of ammonia ( nh3 )?.

Answer 1

First, lets examine the formula for that of Ammonia.

Ammonia = NH3

Notice that in the formula, there are 3 hydrogen atoms in a single ammonia molecule. This being said, if there are 200 molecules of ammonia in the given scenario, multiply 200 by 3.

`200` ×
`3 = 600` ← Amount of (H) Atoms Present in 200 (NH3) Molecules

Hope this helps!