Thermochemistry Flashcards
1
Q
- is the study of energy & its transformations
A
thermodynamics
2
Q
- is concerned with the amount of heat released or absorbed during chemical and physical change
A
thermochemistry
3
Q
is the energy of motion
A
kinetic energy
4
Q
is the energy associated with the position or composition of an object
A
potential energy
5
Q
two systems in equilibrium with a third system are in thermal equilibrium with each other
A
Zeroeth law, Temperature
6
Q
Energy can change forms, but is neither created nor destroyed
A
First Law: Conservation of Energy
7
Q
Entropy is an isolated system always increases
A
Second Law
8
Q
Entropy of a system approaches a constant as temperature approaches absolute zero
A
Third Law
9
Q
can be converted from one form to another, it cannot be created or destroyed
A
energy
10
Q
capacity to do work
A
energy
11
Q
is the flow of energy that occurs as a result of a difference in temperature
A
heat
12
Q
is the result of a force acting through a distance
A
work
13
Q
A
