Question

Сколько объем кислород можно получить из 100 м3 воздуха

Answer 1

В воздухе содержится приблизительно 21% кислорода.
100*021=21 м3
Ответ:21 м3

Answer 2

Oxygen Volume from 100 m3 of Air

To calculate the volume of oxygen obtained from 100 m3 of air, we need to consider the composition of air and the percentage of oxygen it contains.

Composition of Air: Air is composed of approximately 78% nitrogen, 21% oxygen, and 1% other gases.

Calculation: From the given composition, we can calculate the volume of oxygen in 100 m3 of air.

The volume of oxygen in 100 m3 of air can be calculated as follows: - Oxygen volume = 100 m3 * 21% = 21 m3

Therefore, from 100 m3 of air, approximately 21 m3 of oxygen can be obtained.

This calculation is based on the typical composition of air and the percentage of oxygen it contains.