Chapter 13

12345678910
Across
  1. 3. a chemical reaction that breaks up, or divides the substances back to their own self, and has a plus side on the right side of the arrow
  2. 5. a reaction with a net release of energy
  3. 7. the amount of energy required to pull two bonded atoms apart, which is the same as the amount of energy released when theyn are brought togethe
  4. 9. how quickly the concentration of reactants decreases and how quickly the concentration of a reactant increases
  5. 10. a chemical reaction that has a plus side on the left of the arrow and combines the substances
Down
  1. 1. a reaction with net absorption of energy
  2. 2. a chemical that donates a hydrogen ion, H+
  3. 4. a substance that lowers the activation energy of a chemical reaction, which allows for the reaction to proceed at a faster rate
  4. 6. when reaction and its reverse act at the same rate
  5. 8. a chemical that accepts a hydrogen ion, H+