Chapter 13 Crossword Ellie Johnson

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Across
  1. 2. A chemical that accepts a hydrogen ion.
  2. 3. Substances that lower the activation energy of a chemical reaction. This allows the reaction to proceed at a faster rate.
  3. 5. The amount of energy required to pull two bonded atoms apart.
  4. 6. If changed, the equilibrium shifts to oppose change, until a new equilibrium is reached.
  5. 9. A reaction in which there is a release of energy.
  6. 10. A chemical that donates a hydrogen ion.
Down
  1. 1. Law that states no atoms are gained or lost during any reaction.
  2. 4. How quickly the concentration of reactants decreases and how quickly the concentration of products increases.
  3. 7. Happens when reaction and its reverse acts at the same rate.
  4. 8. A reaction in which there is absorption or gain of energy.