5. Add the reaction mixture from the beaker to the filter paper. 6. Collect the filtrate, which is the copper(II) sulfate solution. Dispose of the residue, which is the unreacted copper(II ...

This includes the safe use of a range of equipment to separate and purify mixtures, including filtration and crystallisation ... basin leaves the copper sulfate solution. 12.

The flat was reinforced with steel and transformed into a watertight tank before over 70,000 litres of saturated copper sulfate solution was pumped in at 60 °C. Crystallization occurred as the so ...

You can see the result in the video below. To grow pure metal crystals, he used copper wire and copper sulfate. He also used a special regulated power supply to create a low voltage to control the ...