Heat of vaporization = amount of energy that is needed to change 1 gram of water liquid to 1 gram of water vapor 540 calories of heat Evaporative cooling means that as some water molecules become vapor, they take heat with them.
(Heat of vaporization = amount of energy; is needed; to change 1 gram of water liquid to 1 gram of water vapor 540 calories of heat Evaporative cooling) (some water molecules; become; vapor) (Heat of vaporization = amount of energy that is needed; means; that as some water molecules become vapor, they take heat with them) Context(Heat of vaporization = amount of energy that is needed means,List([0, 159))):(they; take; heat; with them; T:as some water molecules become vapor)
Heat of vaporization = amount of energy that is needed means,List([0, 159))
Heat of vaporization = amount of energy some water molecules Heat of vaporization = amount of energy that is needed they
is needed become means take
to change 1 gram of water liquid to 1 gram of water vapor 540 calories of heat Evaporative cooling
vapor
that as some water molecules become vapor, they take heat with them
heat with them T:as some water molecules become vapor