Discover the fascinating process of growing vibrant crystals from potassium ferricyanide, copper sulfate, and potassium alum ...

Copper (II) sulfate commonly exists as a pentahydrate, meaning it has five water molecules associated with each molecule of CuSO₄. To calculate the molar mass of CuSO₄·5H₂O, we need to include the ...

Salts are produced in the reactions of acids. Some salts can be useful, and so chemists sometimes carry out preparations of pure salts. There are two different approaches to making a pure salt which ...