The mixing ratio of Ar in the troposphere is 9,340 ppmv. Calculate this concentration in ug/m^3...
The mixing ratio of Ar in the troposphere is 9,340 ppmv. Calculate this concentration in ug/m^3 at an atmospheric pressure of 1 atm and a temp of 25 degrees celcius
Homework Answers
concentration in ug/m^3 = concentration in ppbv *molar mass/molar volume
molar volume at 1 atm and 25°C is 24.45 L, molar mass is 39.95g
concentration in ug/m^3 = 9340e3 *39.95/24.45
= 15261063 ug/m^3 answer
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