Electrolysis of Lead Bromide

Electrolysis of Lead Bromide in Fume cabinet  (Check circuit before practical start)

                    GAS ON                             HazCard : 57A (Not needed for Demo)

• Tripod Heat proof mat

• Clay triangle

• Lead bromide electrode tray (Porcelain crucible graphite rod in robber buns) 7A2

• Blue DC power supply set at 12V

• Demo-meter and 10A shunt DC

• X3 Long leads 2 black 1 red (careful with gas)

• 2 X croc-clips

• Lead(II) Bromide (Toxic)(cupboard 1 chem prep) always add a little bit to the crucible to covert the electrodes.

                              Lead Bromide chem prp cupboard 1                           Lead bromide Electolysis tray 7A2 pw supply at 2V 2 X croc clips