Lilly Herr - Chapter 13

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Across
  1. 3. energy is the amount of energy required to
  2. 6. is a substance that lowers the activation energy of a chemical reaction.
  3. 7. in an ____ reaction there is a net absorption of energy.
  4. 8. no atoms are gained or lost during any reaction is the Law of Mass ________.
  5. 10. acids _____ protons, bases accept them.
Down
  1. 1. reaction rates are affected by (T).
  2. 2. reaction rates are affected by (Co).
  3. 4. two bonded atoms apart.
  4. 5. when water behaves as a base, it gains.
  5. 7. in an ____ reaction there is a net release of energy.
  6. 9. is how quickly the concentration of reactants decreases and how quickly the concentration of products increases.