what is the ratio of nitrogen,oxygen and other gases like carbondioxide,argon,kyptonetc.? 

Asked by adrijabose2004 | 1st Nov, 2015, 08:51: PM

Expert Answer:

The ratio of gases in air is as follows:
 

Gases

% by volume

Nitrogen, N2

78.08

Oxygen, O2

20.95

Argon, Ar

0.93

Carbon dioxide, CO2

0.033

Neon, Ne

0.0018

Helium, He

0.00052

Methane, CH4

0.0002

Krypton, Kr

0.00011

Hydrogen, H2

0.00005

Xenon, Xe

0.0000087

Ozone, O3

0.000001

Answered by Sheetal Kolte | 2nd Nov, 2015, 12:27: PM

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