C5 Flashcards
1
Q
exothermic
A
transfers energy to surroundings
2
Q
example of exothermic reactions
A
combustion
oxidation
hand warmers
self heating cans
3
Q
endothermic
A
takes in energy from surroundings
4
Q
example of endothermic reaction
A
thermal decomposition
sports injury packs
5
Q
shape of exothermic reaction profile
A
high to low
6
Q
shape of endothermic reaction profile
A
low to high
7
Q
difference in height on reaction profile is..
A
energy taken in per mol
8
Q
energy is ____ when bonds form
A
supplied
9
Q
energy is _____ when bonds break
A
released
