CH125: Describe how to make a salt from an insoluble reactant

CH126: Core Practical: Preparing Copper Sulfate Crystals

CH127: Core Practical: Investigating pH

CH128: Describe how to make a salt from a soluble reactant

CH129: How to carry out a titration to produce a pure, dry salt

CH130: Recall the solubility rules

CH131: Predicting and naming precipitates

CH132: Describe how to produce a pure, dry precipitate