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A). A mixture of methane and argon gases is maintained in a 8.34 L flask at...

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Chemistry

A). A mixture of methane and argon gases is maintained in a 8.34L flask at a pressure of 2.24 atm and a temperature of 66 °C. Ifthe gas mixture contains 3.59 grams of methane, the number of gramsof argon in the mixture is............ g

. B). A mixture of xenon and hydrogen gases, in a 5.89 L flaskat 13 °C, contains 12.5 grams of xenon and 0.288 grams of hydrogen.The partial pressure of hydrogen in the flask is.............. atmand the total pressure in the flask is............. atm.

Answer & Explanation Solved by verified expert
4.3 Ratings (929 Votes)
A Given P 224 atm V 834 L T 660 oC 660273 K 339 K find number of moles using P V nRT 224 atm 834 L n 008206 atmLmolK 339 K n 06716 mol Molar mass of CH4 MM 1MMC 4MMH 11201 41008 16042 gmol massCH4 359 g use    See Answer
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