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IB Chem Kinetics HL
| Question | Answer |
|---|---|
| Individual order | The power to which a concentration is raised in the rate equation |
| Overall order | The sum of all the individual orders in the rate equation. |
| rate-determining step | The slowest step in an overall reaction sequence |
| Unimolecular steps | reactions that involve a single species as a reactant. |
| Bimolecular steps | reactions that involve collisions of two species (that form a transition state or an activated complex that cannot be isolated). |