asked 30.1k views
5 votes
how many molecules of oxygen are contain in 100 ml of air at NTP? (air contains 21% oxygen by volume​

1 Answer

3 votes

Answer:

600

Step-by-step explanation:

because if there's 6 molecules in each then 6×100 is 600

answered
User Jason Haslam
by
8.1k points
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