Do not overheat. *
Overheating will
cause oxidation.
Wash with distilled water to
remove aluminum chloride
Transfer Cu residue to a
pre-weighed casserole.
heat
Determine the mass of Cu
Cu
Flow Chart for Procedure
waste
waste
*Hot plates should be set on 3.
If they are not please notify TA.
Anything higher than 3 may cause product to overheat.