Thermochemistry Vocabulary

5. The si unit of energy and work
6. You use this when you do something.
7. An energy of motion.
8. 6.0 kJ/mol
10. What energy is stored in chemical bonds?
13. The amount of kinetic energy particles measured in matter
16. What's the law that states, "energy cannot be created or destroyed only transferred"
17. What's the study of energy during chemical reactions?
18. The change in enthalpy that occurs during a reaction.

1. the amount of heat needed to raise the temperature of 1 gram of a substance 1 degree Celsius
2. Units of energy usually obtained by food
3. The release of heat
4. 40.7 kJ/mol
9. A form of mechanical energy due to its position or condition.
11. The absorption of heat
12. The change in enthalpy of a
14. used to measure the amount of heat in a chemical reaction
15. The amount of thermal energy in a substance.