Thermochemistry
Across
- 3. When energy is given off from the reaction, the delta H is?
- 5. What is heat when given off as a product of the reaction?
- 6. What is heat when added to the reaction as a reactant?
- 10. What is a biological catalyst that speeds up the rate of a reaction?
- 11. What is the measure of the average kinetic energy of the particle?
- 14. What is the point on a phase diagram in which two phases of a substance?
- 15. the amount of heat/ energy to raise 1 gram of a substance by 1.
- 16. What is the change in heat of the products from the reactants
- 17. What is the translation of a substance directly from solid to gas?
- 18. What is heat measured in?
- 19. What are reactions that release heat?
- 20. All chemical reactions involve a change in what?
Down
- 1. What is the total amount of energy; movement?
- 2. What is the study of how heat is converted to any form of energy?
- 4. What are reactions that require an input of energy
- 7. What is a substance that speeds up a chemical reaction?
- 8. What is the translation of a substance directly from gas to solid?
- 9. What is an example of sublimation?
- 12. When energy is added for the reaction to occur, the delta H is?
- 13. What is the minimum amount of energy that must be applied to a system to initiate a chemical Reaction?