How to prepare a saturated solution of copper sulphate?

What happens, when a hot saturated solution (called super saturated solution) of copper sulphate is allowed to cool in an evaporating dish.

What is a saturated solution ?

The formula of copper sulphate is

How can be prepare a saturated sugar solution?

What happens when KI solution is added to an aqueous solution of copper sulphate?

Which of the following metals can replace copper from a solution of copper sulphate

Two students use of the same stock solutions of zinc sulphate and a solution of copper sulphate . The EMF of one cell is 0.0295 V higher then the other. The concentration of cupric ions used in the cell with higher EMF Value is 0.2. Calculate the concentration of cupric ions used in the other cell.

2% copper sulphate solution means, 2gm of copper sulphate in _____ ml of water.

A current of 19296 C is passed through an aqueous solution of copper sulphate using copper electrodes . What is the mass (in g) of copper deposited at the cathode ? (molar mass of Cu = 63.5 g mol^(-1) )