Thermochemistry

3. heat / The quantity of heat required to raise a unit mass of homogeneous material 1 degree Celsius
6. / The internal energy of the system
7. of Conservation of Energy / Law that you cannot destroy or create energy
8. / Science or act of measuring changes in chemical reactions
12. / Reaction that absorbs heat and feels hot
13. / Reaction that releases heat and feels cold
16. (heat) of combustion / Energy released as heat by combustion of a specific amount of a substance at constant pressure or volume
17. / Device used to measure the energy as heat absorbed or released in chemical/physical change
18. / Measure of molecular movement

1. Energy / Stored energy
2. Heat of Vaporization / Amount of energy as heat required to convert liquid to gas
4. Potential Energy / Form of potential energy that can be absorbed or released during a chemical reaction
5. / Unit of energy needed to increase the temperature by 1 degree
9. / Study of energy transfer in the form of heat during chemical reactions and physical changes
10. / Unit of work or energy
11. Energy / Energy due to motion
14. / Energy transferred because of molecular movement that deals with the amount and type of molecules
15. heat of Fusion / Amount of energy as heat required to change 1 molecule of substance from solid to liquid
19. / Ability to do work