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1.) A mixture of helium and methane gases, at a total pressure of 821 mm Hg, contains 0.723 grams of helium and 3.43 grams of methane. What is the partial pressure of each gas in the mixture?
PHe = mm Hg PCH4 = mm Hg
2.) A mixture of nitrogen and carbon dioxide gases contains nitrogen at a partial pressure of 363 mm Hg and carbon dioxide at a partial pressure of 564 mm Hg. What is the mole fraction of each gas in the mixture?
XN2 = XCO2 =
A mixture of xenon andhydrogen gases, at a total pressure of675 mm Hg, contains 15.8 grams ofxenon and 0.194 grams ofhydrogen. What is the partial pressure of each gasin the mixture?
PXe = _____mm HgPH2 = _____mm Hg
A mixture of carbon dioxide andneon gases contains carbondioxide at a partial pressure of 288 mmHg and neon at a partial pressure of330 mm Hg. What is the mole fraction of each gasin the mixture?
XCO2 = ______XNe = _______
A mixture of neon and xenongases at a total pressure of 836 mm Hg containsneon at a partial pressure of 575mm Hg. If the gas mixture contains 4.06 grams ofneon, how many grams of xenon arepresent?
_______g Xe