Question

Meera wants to prepare a salt sulphate using a base and acid. She used copper oxide and sulphuric
acid.

Answer 1

as an acid for making salt can use H2 s o4 as a base you can use NH3 so you will get nh34 twice S o4 + impact of if you will use nh4oh then it will be H2O also

Answer 2

Answer:

There are a number of ways that you could make copper sulfate crystals in Chemistry. This is an outline of the required steps to undertake one of these methods.

Aims

To investigate the preparation of pure, dry hydrated copper sulfate crystals starting from copper oxide.

Method

Apparatus required for the core practical involving copper sulfate