Thermochemistry

2. heat that is absorbed into a solution
4. tool for measuring amount of heat in a chemical reaction
5. doing work or supplying heat
6. the study of energy changes
11. quantity equal to the internal energy of the system plus pressure and volume
12. non-SI unit of energy
13. the science of measuring changes in state for the purpose of getting the heat transfer from the changes in state
16. SI unit of energy
17. everything around the reaction
18. amount of q needed to raise the temperature of 1 gram by 1 degree celsius

1. energy needed to vaporize 1 mol of a liquid
3. q=mc(the change in T)
7. amount of energy needed to change from solid to liquid at STP
8. heat goes out
9. energy transferred from one object to another based on the temperature difference
10. focus of attention
14. heat goes in, system gains heat
15. the amount of heat needed to raise temperature by 1 degree celsius