How many liters of nitrogen can be obtained under normal conditions from 1m3 of air if the nitrogen
| August 12, 2021 | education
How many liters of nitrogen can be obtained under normal conditions from 1m3 of air if the nitrogen content in the air is 78% by volume?
Given:
V (air) = 1 m3 = 1000 l
φ (N2) = 78%
To find:
V (N2) -?
Solution:
1) Calculate the volume of nitrogen in the presented air sample:
V (N2) = φ (N2) * V (air) / 100% = 78% * 1000/100% = 780 HP
Answer: The volume of nitrogen in the presented air sample is 780 liters.
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