Copper sulfate is mostly used in the development of strong pesticides. The “x” in the copper sulfate formula CuSO4 (H2O) x signifies the number of water molecules present in the compound. Pent hydrate ...

A presenter-led science video about how to make a soluble salt called copper sulfate, with Dr Maggie Aderin-Pocock and Dr Alex Lathbridge.

As copper sulphate is highly soluble and dissolves readily in a wide range of materials, it is used in diverse industries. For instance, as an electrolyte in copper refining and electroplating.