Across
- 1. energy the combination of entropy, enthalpy and temperature
- 3. the biggest isolated system
- 5. heat of reaction
- 8. a reaction that absobs heat from the environment
- 12. a heat releasing reaction
- 13. reactions recurring in biology
- 14. portion of universe
- 15. the conditions at 25°C and 1 atm
- 16. reactions with oxygen
Down
- 2. reaction with ΔG>0
- 4. surrounds a system
- 6. measures the disorder of a system
- 7. the law for calculating the hentalpy of a reacton from the hentalpies of other reactions
- 9. the branch of physics that deals with heat and work of a transformation
- 10. its heat is zero for an element
- 11. reaction with ΔG<0