Courtney Couts Chemical Reactions Ch.13

123456789101112131415
Across
  1. 4. A+B-> AB
  2. 6. it is very hard, not impossible, to reverse
  3. 8. AB+CD-> AD+CB
  4. 9. If changed the equilibrium shifts to oppose change, until new or equilibrium is reached.
  5. 11. energy transfers from reactants to surroundings (exo- exit)
  6. 14. must be added to break bonds
  7. 15. Change the rate of chemical reactions
Down
  1. 1. AB+C-> AC+B
  2. 2. the energy stored in molecules that can be released during a reaction
  3. 3. when reaction and its reverse act at the same rate.
  4. 5. a substance that is the result of the chemical change
  5. 7. energy is transferred to reactants from surroundings
  6. 10. a substance that undergoes a chemical change
  7. 12. when a solid material forms from a chemical change
  8. 13. AB-> A+B