Chapter 13 Logan Smith

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Across
  1. 4. bases ionize completely in water.
  2. 9. there is a net absorption of energy.
  3. 10. During a chemical reaction, one or more new compounds are formed as a result of the rearrangement of atoms.
Down
  1. 1. No atoms are gained or lost during any reaction.
  2. 2. the amount of energy required to pull two bonded atoms apart, which is the same as the amount of energy released when they are brought together.
  3. 3. bases do not ionize completely in water.
  4. 5. the minimum energy required to overcome the initial breaking of bonds in reactants.
  5. 6. there is a net release of energy.
  6. 7. is how quickly the concentration of reactants decreases and how quickly the concentration of products increases.
  7. 8. a substance that lowers the activation energy of a chemical reaction, which allows for the reaction to proceed at a faster rate.