Practicing Using Waltoll's Law Uldur
QUICK CHECK Pressures
Four gases were combined in a gas cylinder with these partial pressures: 3.5 atm N2, 2.8 atm 02, 0.25
atm Ar, and 0.15 atm He.
Pr = P, + P2 + Pg + ... + P
What is the total pressure inside the cylinder?
67 atm
COMPLETE
What is the mole fraction of N2 in the mixture?
0.52 atm
What is the mole fraction of O2 in the mixture?
atm
COMPLETE
What is the mole fraction of Ar in the mixture?
atm
DONE
Intro
GAND