HSC Chemistry 27 October 2023
IQ4: How does solubility relate to chemical equilibrium?
Students:
● conduct an investigation to determine solubility rules, and predict and analyse the composition of substances when two ionic solutions are mixed, for example:
– potassium chloride and silver nitrate
– potassium iodide and lead nitrate
– sodium sulfate and barium nitrate
This is the scaffold for the solubility rules prac (note the syllabus specific reactions).