Chemistry, 23.04.2020 03:41, paralaw61772

Four gases were combined in a gas cylinder with these partial pressures: 3.5 atm N2, 2.8 atm O2, 0.25 atm Ar, and 0.15 atm He.
What is the mole fraction of O2 in the mixture?
_ atm
What is the mole fraction of Ar in the mixture?
_atm

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Four gases were combined in a gas cylinder with these partial pressures: 3.5 atm N2, 2.8 atm O2, 0.2...