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QUESTION
73-L flexible flask at 18C contains a mixture of N 2 , He, and Ne at partial pressures of 0.335 atm for N 2 , 0.175 atm for He, and 0.447 atm for Ne....
A 2.73-L flexible flask at 18°C contains a mixture of N2, He, and Ne at partial pressures of 0.335 atm for N2, 0.175 atm for He, and 0.447 atm for Ne.
(a) Calculate the total pressure of the mixture.
_________ atm
(b) Calculate the volume in liters at STP occupied by He and Ne if the N2 is removed selectively.
_________ L
