Water Electrolysis Equipment Laboratory Chemical Experiment for The Production of Oxygen and Hydrogen Equipment, High-Precision Water and Oxygen Electrolysis Equipment

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★ Use: To demonstrate the process of water electrolysis and hydrogen and oxygen production in high school chemistry class ..
★ Construction: scale tube (1 ml scale value), the alloy electrode, plastic base ..
★ Yield: Under the action of the DC voltage 12V-18V, the oxygen and hydrogen generated in 3-5 minutes (10:20) verifies that the water molecule consists of an oxygen atom and two atoms hydrogen ..
★ pay attention to that: in the experiment may be added sulfuric acid to 10% or sodium hydroxide (salt) in water to increase the effect of conductivity ..
★ Note: Keep your eyes as far as possible and wear protective glasses.