AS Chemistry Kinetics Keywords

  1. Rate of reaction
    the change in the concentration of a substance in a unit time
  2. Homogeneous reaction
    A reaction where the reactants are in the same phase
  3. Heterogeneous reaction
    A reaction where reactants are in different states
  4. Catalyst
    A substances that changes the rate of reaction without being used up in the reaction
  5. Activation energy?
    The minimum amount of kinetic energy which particles need to start a reaction
Author
kc97
ID
298548
Card Set
AS Chemistry Kinetics Keywords
Description
AS Chemistry Unit 2
Updated