Chemistry, 18.10.2020 14:01 gwendallinesikes
The mole fraction of nitrous oxide in dry air near sea level is 1.818 × 10-5, where the molar mass of nitrous oxide is 44.013. The concentration of nitrous oxide in the atmosphere is ppm.
2.0 × 1012
18.18
5.0 × 10-5
5.0 × 102
5.5 × 10-13
Answers: 3
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The mole fraction of nitrous oxide in dry air near sea level is 1.818 × 10-5, where the molar mass o...
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