How much nitrogen does 300 liters of air contain?

If we consider the average nitrogen content on earth, it is in the range of 72 – 78%.
Therefore, we calculate different facets of the nitrogen content.
To answer the question what volume is contained in 300 liters of air, you need to multiply 300 liters of air by 72% and divide by 100 percent, the result is the following:
V = 300 × 72 ÷ 100 = 216 l
Or
V = 300 × 78 ÷ 100 = 234 l.
This means that the air contains from 216 liters of nitrogen to 234 liters of nitrogen.
Answer: the air contains from 216 liters of nitrogen to 234 liters of nitrogen.