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PotassiumPermanganate HydrogenPeroxide Experiment
Experiments on Potassium Permanganate and Hydrogen Peroxide
One evening, all the living beings wanted to explore the wonders of chemistry, so they gathered in the hall to prepare experiments on potassium permanganate and hydrogen peroxide.
First, take a clean glass bottle, put a little potassium permanganate crystal in it, and observe its color purple-black, bright and dazzling. Then use a dropper to drain the hydrogen peroxide solution and slowly inject it.
In an instant, the scene inside the bottle suddenly changed. The solution was surging, like boiling soup, and there were bubbles gushing out, like a spring. The sound was buzzing, like hidden thunder. There was also a heat sensation that spread out from the bottle wall, and it was slightly hot to the touch.
All the living beings were shocked, their eyes were focused on this, and they dared not wait a moment. Perhaps there was a low cry, sighing at the strange change. There was doubt and asked: "The two met, why did there be such a drastic change?" The teacher smiled and replied: "Potassium permanganate has strong oxidation, hydrogen peroxide meets it, is oxidized by it, and a violent chemical reaction occurs, releasing oxygen, so bubbles emerge, and heat is generated."
When I heard it, I suddenly realized it, and they all sighed at the mystery of chemistry, which is indescribable. So I remembered the image of this experiment, thought about the reason, and hoped to be able to explore it in the road of chemistry.
One evening, all the living beings wanted to explore the wonders of chemistry, so they gathered in the hall to prepare experiments on potassium permanganate and hydrogen peroxide.
First, take a clean glass bottle, put a little potassium permanganate crystal in it, and observe its color purple-black, bright and dazzling. Then use a dropper to drain the hydrogen peroxide solution and slowly inject it.
In an instant, the scene inside the bottle suddenly changed. The solution was surging, like boiling soup, and there were bubbles gushing out, like a spring. The sound was buzzing, like hidden thunder. There was also a heat sensation that spread out from the bottle wall, and it was slightly hot to the touch.
All the living beings were shocked, their eyes were focused on this, and they dared not wait a moment. Perhaps there was a low cry, sighing at the strange change. There was doubt and asked: "The two met, why did there be such a drastic change?" The teacher smiled and replied: "Potassium permanganate has strong oxidation, hydrogen peroxide meets it, is oxidized by it, and a violent chemical reaction occurs, releasing oxygen, so bubbles emerge, and heat is generated."
When I heard it, I suddenly realized it, and they all sighed at the mystery of chemistry, which is indescribable. So I remembered the image of this experiment, thought about the reason, and hoped to be able to explore it in the road of chemistry.
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