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A mixture containing hydrogen and ammonia has a volume of 183.0 cm3 at 0.00 C and 1.0 atm. The mixture is cooled to the temperature of liquid nitrogen at which ammonia freezes out and the remaining gas is removed from the vessel. Upon warming the vessel to 0.00 C and 1 atm, the volume is 80.0 cm3. Using the ideal gas law, calculate the mole fraction of NH3 in the original mixture.
A mixture containing hydrogen and ammonia has a volume of 183.0 cm3 at 0.00 C and 1.0 atm. The mixture is cooled to the temperature of liquid nitrogen at which ammonia freezes out and the remaining gas is removed from the vessel. Upon warming the vessel to 0.00 C and 1 atm, the volume is 80.0 cm3. Using the ideal gas law, calculate the mole fraction of NH3 in the original mixture.
Sixta KovacekLv2
17 Dec 2019