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Raoult's law

[rah-oolz] /rɑˈulz/
noun, Physical Chemistry.
the principle that the fraction by which the vapor pressure of a solvent is lowered by the addition of a nonvolatile, nonelectrolytic solute is equal to the mole fraction of the solute in the solution.
Origin of Raoult's law
1890-95; named after François Raoult (1830-1901), French chemist and physicist Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Raoult's law in Medicine

Raoult's law Ra·oult's law (rä-ōōlz')
The principle that the vapor pressure of a solution is equal to the vapor pressure of the pure solvent multiplied by the mole fraction of the solvent in the solution.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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