part A)Three gases (8.00 g of methane, CH4, 18.0 g of ethane, C2H6, and an unknown...

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Chemistry

part A)Three gases (8.00 g of methane, CH4, 18.0 g of ethane,C2H6, and an unknown amount of propane, C3H8) were added to thesame 10.0-L container. At 23.0 âˆ˜C, the total pressure in thecontainer is 4.80 atm . Calculate the partial pressure of each gasin the container. Express the pressure values numerically inatmospheres, separated by commas. Enter the partial pressure ofmethane first, then ethane, then propane.
Part B)
A gaseous mixture of O2 and N2 contains 36.8 % nitrogen by mass.What is the partial pressure of oxygen in the mixture if the totalpressure is 845 mmHg ?
Express you answer numerically in millimeters of mercury.

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4.3 Ratings (640 Votes)

PartA Given P 480 atm V 100 L and T 23 C 23 273 296 K Applying ideal gas equation PV nRT n PVRT 480 atm x 100 L 00821 Latmmol1K1 x 296K 1975 mol moles of methane mass of methane See Answer

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