Procedure Part 1:

Now we attach the control valve, hook up the power, and label the oxygen and hydrogen tanks.

  Materials / Part 2 / Part 3 / Main Page

 

Step 7:

• Install the aquarium air mixer valves in the free ends of the plastic air tubing.

<Prev

 

Step 8:

• Connect the wires coming from the electrodes to the + and – power connections on the Mini-lab Trainer.
• Label the positive lead “Anode Oxygen”.
• Label the negative lead “Cathode Hydrogen”.