184.108.40.206 Soluble salts
- Soluble salts can be made from acids by reacting them with solid insoluble substances, such as metals, metal oxides, hydroxides or carbonates. The solid is added to the acid until no more reacts and the excess solid is filtered off to produce a solution of the salt.
Salt solutions can be crystallised to produce solid salts.
Students should be able to describe how to make pure, dry samples of named soluble salts from information provided.