Module 5 | Equilibrium and acid reactions
Content 2: Factors that affect equilibrium
Lesson 1 | Factors affecting equilibrium
-
investigate the effects of temperature, concentration, volume and/or pressure on a system at equilibrium and explain how Le Chatelier’s principle can be used to predict such effects
Lesson 2 | Reactions at equilibrium
-
investigate the effects of temperature, concentration, volume and/or pressure on a system at equilibrium and explain how Le Chatelier’s principle can be used to predict such effects, for example:
– heating cobalt(II) chloride hydrate
– interaction between nitrogen dioxide and dinitrogen tetroxide
– iron(III) thiocyanate and varying concentration of ions (ACSCH095) -
explain the overall observations about equilibrium in terms of the collision theory (ACSCH094)
-
examine how activation energy and heat of reaction affect the position of equilibrium
