Across
- 2. Is a measure of how acidic or basic a substance is
- 5. A reaction which releases heat
- 7. proton donors
- 8. A reaction which absorbs heat
- 9. a proton acceptor
Down
- 1. Used in titration experiment
- 3. Containing water
- 4. Reactions which proceed in both directions (forward and backward).
- 6. increases the rate of chemical reaction by providing an alternative pathway for the reaction
- 8. is the heat content of a substance.