QUIZ: Equilibria

1
QUIZ Equilibria Constants
5-10-13

• State the properties of a reversible reaction
• closed system, does not go to completion
• Define dynamic and chemical equilibrium in terms
  of reaction rates.
• List and give examples of each type of
  equilibria
• Phase, Solution and Chemical. Understand when
  each system is at equilibrium.
• Write the equilibrium constant expression (Keq)
  and be able to solve simple problems for any
  variable.
• What variable(s) affect the equilibrium constant,
  K?
• Write expressions for both homogeneous and
  heterogeneous equilibria (remember.solids and
  liquids have a constant concentration!)
• State Use Le Chateliers principle to determine
  the effects of changes to a system.
• Identify the variables or stresses that affect
  equilibrium.
• How does a catalyst affect equilibrium?
• Identify and Understand the Common-Ion Effect