CcacHe Water Electrolysis Device Water ionization Decomposition Electrolysis Water Demonstrator high School Chemical Experiment Equipment(Size:15ml)
Key features
- •★Purpose: This instrument is used for demonstration of water electrolysis and production of hydrogen and oxygen in middle school chemistry class.
- •★Composition: observation tube, sealed chamber, positive and negative terminals, base, funnel, venting nozzle, upper bracket.
- •★Performance: Under the action of 12V.1A DC, within 3-5 minutes, the electrolyzed water generates 20ml: 10ml of hydrogen and oxygen, which proves that a water molecule is composed of 2 hydrogen atoms and 1 oxygen atom.
- •★Precautions: If there is no reaction after turning on the power, check whether the circuit and electrodes are in good contact; if there is air leakage on the base, it can be coated with adhesive; pay special attention to the fact that the instrument must be turned into a direct current.
- •★Service:We attach great importance to customer experience, so you can contact us if you have any questions, and we will get back to you within 24 hours!
CcacHe Water Electrolysis Device Water ionization Decomposition Electrolysis Water Demonstrator high School Chemical Experiment Equipment(Size:15ml)
List Price: $82.52$74.27DEALYou Save: $8.25 (10%)
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