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Electrolysis Apparatus, Brownlee type
One of chemistry's classic experiments is the electrolysis of water to generate hydrogen and oxygen. Adding some dilute sulfuric acid or a little NaOH to the water will increase its conductivity and make the reaction proceed at a higher rate. There are other electrolysis experiments that can be performed with the Brownlee apparatus. (Click here for more information & Experiments...)
Brownlee Electrolysis Apparatus
Two test tubes are held in place over the electrodes with clip supports, making it easy to collect H2 and O2 from electrolysis of water.
• PVC support is highly resistant to acids and other common electrolytes.
• Binding posts for easy connection of wires to the electrodes.
• Tubes are graduated for easy measurement of gas volume.
• Platinum foil electrodes resist corrosion by most substances.
A beaker of 800 mL size can be used to hold electrolyte solution. You can order the apparatus either with or without the 800 mL beaker.
#C4992 - Apparatus Only - WITHOUT Beaker....$34.95
Ship wt. 2 lbs
#C4992B - Apparatus WITH Beaker.......$42.95
Ship wt. 3 lbs.
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