1.A mixture of argon and xenon gases contains argon at a partial pressure of 450 mm Hg...

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Chemistry

1.A mixture of argon and xenongases contains argon at a partial pressure of450 mm Hg and xenonat a partialpressure of 523 mm Hg. What is the mole fractionof each gas in the mixture?
X_Ar =
X_Xe =
2.
A mixture of nitrogen and oxygengases at a total pressure of 912 mm Hg containsnitrogen at a partial pressure of340 mm Hg. If the gas mixture contains3.95 grams of nitrogen, how manygrams of oxygen are present?
_____g O₂
_3.

The stopcock connecting a 3.99 L bulb containingnitrogen gas at a pressure of8.46 atm, and a 7.52L bulbcontaining oxygen gas at a pressure of2.15 atm, is opened and the gases are allowed tomix. Assuming that the temperature remains constant, the finalpressure in the system is_____ atm.

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4.0 Ratings (626 Votes)

1Partial Pressure of Argon 450 mm HgPartial Pressure of Xenon 523 mm HgTotal pressure of the mixture 523 450 973mm HgMole fraction of Argon 450973 046Mole fraction of See Answer

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