13.1 - The
Equilibrium State: What
does it mean for a chemical process to be in equilibrium?
What is the difference
between using double
arrows and a single arrow? |
13.2 - The Equilibrium Constant Kc:
What is Kc? How do you write an equilibrium
expression? Calculate Kc from
concentrations of
reactants and products. |
13.3 - The Equilibrium Constant Kp:
What is Kp? How do you write an equilibrium
expression? Calculate Kp from
concentrations of
reactants and products. Interconvert between Kc
and Kp. |
| 13.4 - Heterogeneous Equilibria:
When more than one phase is present in an equilibrium
mixture, how do you write Kc? Kp? |
13.5 - Using the Equilibrium
Constant: What does a very large value for K
mean? What does a very small value for K mean? Can
we predict the direction
a reaction is going from initial concentrations and Q?
If K and some of the concentrations are known,
calculate an unknown
concentration. |
13.6 - Factors That Alter the
Concentration of an Equilibrium Mixture: Le
Chatelier's Principle. How does a stress on a system
affect the system? |
13.7 - Altering an Equilibrium
Mixture: Changes in Concentration: How does
a change in concentration affect an equilibrium
mixture? Predict
the direction of the shift if a reactant/product is added?
Predict the direction of the shift if a reactant/product is
removed? |
13.8 - Altering an Equilibrium
Mixture: Changes in Pressure and Volume: Does a
change in volume and pressure only affect
gases in an equilibrium
mixture? What about solids and liquids? How does a
change in pressure and volume affect an equilibrium
mixture. Predict
the direction of the shift with an increase in pressure by
reducing the volume and vice-versa. |
13.9 - Altering an Equilibrium
Mixture: Changes in Temperature: A
change in temperature will affect the value of K!
(whereas M, P, and V do not
affect the value of K). If a reaction is exothermic, how
does a change in T affect K? What if the
reaction is endothermic? |
13.10 - The Effect of a Catalyst on
Equilibrium: A catalyst will affect the rate at
which equilibrium is reached, but it does not affect
the composition of the
equilibrium mixture. So how does this affect K? Is
it in the K expression? |
| 13.11 - The Link between Chemical
Equilibrium and Chemical Kinetics: |
