Across
- 3. chemical meaning of speed
- 4. organic catalysts in living cells
- 6. minimum energy required to form a chemical reaction
- 7. the exponents in a rate expression
Down
- 1. a graph of energy against the number of particles
- 2. the slowest step of a reaction mechanism
- 5. an equation that gives information about the rate of a reaction
- 8. a substance that increases the rate of a reaction without being used