Anonymous
Anonymous asked in Science & MathematicsChemistry · 8 years ago

What is the density of carbon tetrachloride vapor at 1.024 atm and 125C?

Update:

when i tried to figure it out myself....the volume = 4908.1 and from there i tried to get the density which was .0313 = which both was wrong

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  • 8 years ago
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    Atomic weights: C=12, Cl=35.5, CCl4=153. T = 125C = 125 + 273 = 398K

    d = 153gCCl4/22.4LCCl4 at STP. So at the conditions specified,

    d = 153gCCl4/22.4LCCl4 x 1.024atm/1.000atm x 398K/273K = 10.2 g/L to three significant figures

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