LT 12 I can explain how a system at equilibrium exposed to an external stress will adjust in order to reestablish equilibrium.
Intro
12.1 I can define Keq and write expressions for Keq for both homogeneous and heterogeneous reactions.
12.2 I can relate the magnitude of Keq to relative amounts of product and reactant.
12.3 I can calculate the equilibrium constant when given the equilibrium concentrations.
12.4 I can calculate Q and use the value to predict the direction of a reaction when compared to the equilibrium constant, Keq.
12.5 I can calculate equilibrium concentrations using the value of the equilibrium constant, Keq.
12.6 I can define Le Chatelier’s principle and apply it to predict the shift in a reaction when conditions (concentration, pressure, temperature) are changed.
2:00 Le Chatelier's Principle
2:06 Changing Concentration
8:20 Changing Pressure
14:55 Changing Temperature
24:54 Adding a Catalyst