AS Chemistry Kinetics Keywords

The flashcards below were created by user kc97 on FreezingBlue Flashcards.

  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
Updated:
2016-01-17 00:34:14
Tags:
Chemistry
Folders:
AS Chemistry Unit 2
Description:
AS Chemistry Unit 2
Show Answers: