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1 - A 2.5 L flask at 15 C contains a mixture of three gases N , He and Ne at partial pressure of 0.32

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1 - A 2.5 L flask at 15 C contains a mixture of three gases N , He and Ne at partial pressure of 0.32 atm for N2, 0.15 atm for He, and 0.42 atm for Ne. If N, gas is removed, calculate the volume (in L) at STP occupied by He and Ne gases that are left Select one: a. 1.47 O b. 22.4 O c. 1.35 d. 1.11 e. 38.0

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