C2c
- Created by: Ellen Stevens
- Created on: 02-04-14 17:08
Fullscreen
- Copper ore (copper carbonate)
- Copper oxide
- Add charcoal (C) and heat
- This leads to impure copper
- Make the anode
- Use pure Cu to make a cathode
- Use in electrolysis of copper sulphate solutuon
- Pure copper forms at cathode
Formulas:
1. Cu2+ + 2e- --> Cu
2…
Comments
No comments have yet been made