1
Q
temperature
A
the average kinetic energy of the particles in a sample
2
Q
heat
A
energy transferred between two samples of matter due to a difference in temperature
3
Q
enthalpy
A
measure of the heat contained by a system
4
Q
endothermic
A
absorbs heat
5
Q
exothermic
A
releases heat
6
Q
enthalpy of reaction
A
quantity of energy transferred during a chemical reaction
7
Q
factors that affect the final equilibrium temperature of a system
A
mass
initial temperature
specific heat
8
Q
specific heat
A
the amount of heat required to raise the temperature of 1g of a substance by 1 degree C
9
Q
for liquid water c=
A
4.184
10
Q
low specific heat
A
quickly heated, quickly cools
11
Q
high specific heat
A
slowly heated, slowly cools
12
Q
Kf
A
heat of fusion
13
Q
Kv
A
heat of vaporization
