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| 2351518853 | Reaction rates depends on | 1. reactant concentrations 2. temperature 3. surface area 4. environmental factors | 0 | |
| 2351521114 | rate law |  | 1 | |
| 2351521625 | rate constant (k) | 1. the proportionality constant in the rate law 2. depends on temperature 3. units vary | 2 | |
| 2351528067 | collision model | Elementary reactions are mediated by collisions between molecules. Only collisions having sufficient energy and proper relative orientation of reactants lead to products. | 3 | |
| 2351528502 | Maxwell-Boltzmann distribution |  | 4 | |
| 2351529019 | reaction profile |  | 5 | |
| 2351530262 | rate-limiting step | slowest elementary step | 6 | |
| 2351531008 | catalyst | increase the rate of a chemical reaction; may function by lowering the activation energy, or by forming a new reaction intermediate | 7 |
