Some salts, like table salt (NaCl), are highly soluble in water, while others, like the mineral CaCO3 (lime), are less soluble. Agricultural production is largely concerned with soluble salts that ...

Make sure you don't remove all the water this way ... of the required practical to prepare a pure, dry sample of a soluble salt from an insoluble oxide for GCSE chemistry and combined science.

O\) This is true for all neutralisation reactions ... carbonates and insoluble metal oxides are used to produce soluble salts, excess base is added to the acid. The mixture can then be filtered ...