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What happens when you mix potassium permanganate and hydrogen peroxide?
When you add the potassium permanganate, it reacts with the hydrogen peroxide to produce oxygen in small “pockets”. These pockets of oxygen increase the intensity of the reaction and you get the cannon fire noise as the pockets of oxygen hit the flame. Potassium gives a violet flame colour.
What is the ratio of the amount of oxygen in water to that in hydrogen peroxide?
The combining ratios of hydrogen and oxygen in water and hydrogen peroxide are 1:8 and 1:16.
What happens when hydrogen peroxide is exposed to oxygen?
How does that happen? A foam forms when bubbles of a gas are trapped in a liquid or solid. In this case oxygen is generated when hydrogen peroxide breaks down into oxygen and water on contact with catalase, an enzyme found in liver. Enzymes are special protein molecules that speed up chemical reactions.
What is 50% hydrogen peroxide used for?
Hydrogen peroxide is a mild antiseptic used on the skin to prevent infection of minor cuts, scrapes, and burns. It may also be used as a mouth rinse to help remove mucus or to relieve minor mouth irritation (e.g., due to canker/cold sores, gingivitis).
What happens when hydrogen peroxide is mixed with potassium permanganate?
When hydrogen peroxide is mixed with potassium permanganate, oxygen gas and water vapour are formed, according to the reaction ( source ): This reaction is spontaneous, and exothermic.
What are the side products of hydrogen peroxide decomposition?
It is a very vigorous reaction which steam (H2O) and Oxygen (O2) are the desired products, side products include Manganese (IV) oxide (MnO2) and trace amount of Potassium compound. Please rate, comment and subscribe! Disclaimer: Do NOT try anything you see in this clip, as accident may happens to minors.
What does potassium oxygen and hydrogen equal to?
What does potassium oxygen and hydrogen equal? Potassium, hydrogen, and oxygen will form a compound called potassium hydroxide, KOH. Q: What does potassium oxygen and hydrogen equal?