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Unformatted text preview: purchased a cubic meter bottle, at 300 K at 1 atm, of supposedly pure N 2 gas. Upon testing the gas in their laboratory, they discovered that that the gas did indeed occupy 1 m 3 volume at 300 K and 1 atm, yet it was not pure N 2 ! You and your team separated the N 2 from the gas, and found that the pure N 2 in the bottle had a mass of 1.0811 kg and the remaining gas (i.e., the contaminant) had a mass of 0.1301 kg, corresponding to a total mass of gas mixture of 1.2112 kg. Based on this information, along with the molecular mass data in Table A-1, deduce the chemical formula for the contaminant. 1...
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This note was uploaded on 09/24/2011 for the course MECH 3020 taught by Professor Mackowski during the Spring '11 term at Auburn University.
- Spring '11