UniCalc
RU
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Aggregate state of matter
Heat of vaporization
quantity of heat spent on vaporization
Q
st
=
J
x
mJ
J
kJ
MJ
GJ
TJ
specific heat of vaporization
q =
J/kg
x
J/kg
kJ/kg
MJ/kg
liquid mass
m =
kg
x
μg
mg
g
kg
q
t
u
pood
lb
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"