But be careful, the heats of vaporization are constants valid for pure substances, then in the case of salted water, for example (that is a solution) the water will evaporate leaving the dissolved salt as a solid.
(that; is; a solution) (the water; will evaporate; T:then) Context(the water will evaporate,List([150, 174))):(the heats of vaporization; are; constants valid for pure substances) (the water; leaving; the dissolved salt; as a solid)
the water will evaporate,List([150, 174))
that the water the heats of vaporization the water
is will evaporate are leaving
a solution
T:then
constants valid for pure substances
the dissolved salt as a solid