Thermochemistry Crossword

4. The heat exchanged between a system and its surroundings when the entire change in energy involves heat.
5. The part of the universe that is being studied and observed.
7. Releases energy from the system.
8. Absorbs energy into the system.
11. Everything in the universe outside the system.

1. The transfer of molecular kinetic energy between objects of different temperatures; measured in joules.
2. The study of energy involved in chemical reactions.
3. Energy can neither be created nor destroyed.
6. The enthalpy depends only on your products and reactants.
9. The heat content of a system
10. The ability to do work.