Chemical Experiment Teaching Instrument Water Demonstration Experimenter 30Ml Hydrogen and Oxygen Equipment Educational Science Model Learning Tool

Product Information

About

Incredible physical laboratory equipment aid tool, or as a decoration in your lab,making physical experiment learning more efficient.
The water electrolysis consists of a graduated tube, an alloy electrode, and a plastic base.
The water electrolysis demonstrates the process of water electrolysis and hydrogen and oxygen production.
The instrument should be handled with care, do not collide, and store in a cool dry place after use.
Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.

Product Description

Use: Demonstrate water electrolysis and the process of producing hydrogen and oxygen. Structure: Scale tube, alloy electrode, plastic base. Performance: Under the action of 12V-18V DC voltage, the ratio of oxygen to hydrogen generated in 3-5 minutes verified that the water molecule is composed of one oxygen atom and two hydrogen atoms. Precautions: In the experiment, 10% sulfuric acid or sodium hydroxide can be added to the water to increase the conductivity. Caveat: Keep your eyes away as far as possible and bring protective glasses. It must be converted to direct current during the experiment. Note: Please feel free to E-MAIL us if there are any problems and questions, we will try our best to MEET YOUR SATISFACTIONS WITHIN 24 HOURS.