HSC Chemistry 27 October 2023
IQ2: What factors affect equilibrium and how?
Students:
● 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 nitrogen tetroxide
- Iron thiocyanate and carrying concentrations of ions
This practical focuses on Iron (III) thiocyanate specified in the syllabus.
 7.5 Eqm Practice PRAC.docx
7.5 Eqm Practice PRAC.docxThis worksheet examines the other reactions specified in the syllabus and relates them to the factors of temperature, volume, pressure and concentration.
 8.5 LeChateliers Discussion.docx
8.5 LeChateliers Discussion.docx