Ayuadame! EXPERIMENT 10oqu lor ToNAMEDATEoleSECTIONPOSTLABORATORY ASSIGNMENT1. What is the density of xenon gas at standard conditions?2. What is the volume that is occupied by 0.819 g of helium at standard conditions?3. Özone, a component of smog, is a toxic substance that consists of only oxygen atoms. Ifozone has a density of 2.1 g/L at standard conditions, then what is the chemical formula ofozone?mnlad o slgnte A (IenoigoInd riled oth lo smalovHint: Determine the molar mass of ozone.a RA4. The mass of a flask filled with air is measured as 106.5817 g. If the same flask has a measuredvolume of 259.8 mL, then what is the mass of the completely empty flask? (density of the air= 1.170 g/L)Density of Natural Gas 137

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

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Question

Ayuadame!

EXPERIMENT 10
oqu lor To
NAME
DATE
ole
SECTION
POSTLABORATORY ASSIGNMENT
1. What is the density of xenon gas at standard conditions?
2. What is the volume that is occupied by 0.819 g of helium at standard conditions?
3. Özone, a component of smog, is a toxic substance that consists of only oxygen atoms. If
ozone has a density of 2.1 g/L at standard conditions, then what is the chemical formula of
ozone?
mnlad o slgnte A (Ienoigo
Ind riled oth lo smalov
Hint: Determine the molar mass of ozone.
a RA
4. The mass of a flask filled with air is measured as 106.5817 g. If the same flask has a measured
volume of 259.8 mL, then what is the mass of the completely empty flask? (density of the air
= 1.170 g/L)
Density of Natural Gas 137

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