Determine the vapor pressure at 25 °C of an aqueous ethylene glycol (C2H6O2) solution that is 14.8 % C2H6O2 by mass. The vapor pressure of pure water at 25 °C is 23.8 torr.a) 3.52 torr b) 22.7 torr c) 1.14 torr d) 20.3 torr

Chemistry: The Molecular Science
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Chapter13: The Chemistry Of Solutes And Solutions
Section13.7: Colligative Properties Of Solutions
Problem 13.10PSP: The vapor pressure of an aqueous solution of urea. CH4N2O, is 291.2 mmHg at a measured temperature....
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Determine the vapor pressure at 25 °C of an aqueous ethylene glycol (C2H6O2) solution that is 14.8 % C2H6O2 by mass. The vapor pressure of pure water at 25 °C is 23.8 torr.
a) 3.52 torr b) 22.7 torr c) 1.14 torr d) 20.3 torr

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