Across
- 2. the minimum energy required to overcome the initial breaking of bonds in reactants.
- 6. in an _________ reaction there is a net release of energy.
- 7. an _____ is a chemical that donates a hydrogen ion, H+.
- 8. a _______ is a substance that lowers the activation energy of a chemical reaction, which allows for the reaction to proceed at a faster rate.
- 10. a _____ is a chemical that accepts a hydrogen ion, H+.
Down
- 1. ______ can behave as an acid or a base.
- 3. in an _________ reaction there is a net absorption of energy.
- 4. when reaction and it’s reverse act at the same rate.
- 5. ______ acids and bases do not ionize completely in water.
- 9. ______ acids and bases ionize completely in water.