heat curve full phase Flashcards
1
Q
specific heat of water
A
4.18
2
Q
define specific heat
A
The amount of heat needed to raise the temperature of 1 g of the substance by 1°
3
Q
Which has a higher specific heat capacity water or metal
A
Water
4
Q
Specific heat equation
A
q = mc(triangle)T
5
Q
latent heat equation
A
m(triangle)H
6
Q
endothermic
examples
A
absorb energy
solid->liquid->gas
7
Q
exothermic
examples
A
release energy
gas->liquid->solid
8
Q
solid to liquid
A
melting
9
Q
liquid to solid
A
freezing
10
Q
liquid to gas
A
evaporation
11
Q
gas to liquid
A
condensation
12
Q
gas to solid
A
deposition
13
Q
solid to gas
A
sublimation
14
Q
when is what of fusion used
what happens to energy
A
first flat line always
solid to liquid
energy absorbed
15
Q
when is heat of vaporization used
what happens to energy
A
liquid to gas
energy absorbed
