Definitions for "Raoult's law"
Keywords:  mole, fraction, solute, solvent, vapor
Raoult's law is the expression for the vapor pressure i of component i in an ideal solution io where i is the mole fraction of component i and io the vapor pressure of the pure substance i.
A law that describes the relationship between the vapor pressure of a solution, the mole fraction of the solute, and the vapor pressure of the solute.
Raoult's law is the expression for the vapor pressure A of component A in an ideal solution, viz., Ao where A is the mole fraction of component A and Ao the vapor pressure of the pure substance A.