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Does Hydrogen Peroxide Make Elephant Toothpaste Explode? H2O2 looks like ordinary water (H2O), but the addition of that extra oxygen atom turns the molecule into an extremely powerful oxidizer. Low-grade hydrogen peroxide (3%) will not produce the massive amount of foam seen in this version of the Exploding Toothpaste demonstration.
How does hydrogen peroxide affect elephant toothpaste? The sodium iodide reacts with the hydrogen peroxide (H2O2) by removing an oxygen atom. This essentially produces water and oxygen gas (H2O + O2). The oxygen gas produced gets trapped in the soap which produces the big ball of foam. The reaction produces oxygen gas, water and iodine.
Can you make an explosion with hydrogen peroxide? Although pure hydrogen peroxide solutions are not usually explosive at atmospheric pressure, equilibrium vapor concentrations of hydrogen peroxide above 26 mol per cent (40 weight per cent) become explosive in a temperature range below the boiling point of the liquid.
What can you mix with hydrogen peroxide to make it explode? “In the presence of potassium iodide, hydrogen peroxide decomposes almost immediately,” Hostetler said. The setup is simple. Hydrogen peroxide is mixed with dish soap, and food coloring is often added for a dramatic effect (which explains the cotton-candy pink in the Twitter video).
Does Hydrogen Peroxide Make Elephant Toothpaste Explode – Related Questions
What causes elephant toothpaste to explode?
When hydrogen peroxide (H2O2) decomposes, it breaks down to form water (H2O) and oxygen (O2). The soap bubbles that erupt from the cylinder are actually filled with oxygen. You’ll notice that the foam has a brown tint.
How do you make exploding foam at home?
Carefully pour the hydrogen peroxide into the plastic soda bottle. Add 10 drops of food coloring to the plastic soda bottle. Add 1 T. of dish soap to the plastic soda bottle, and swirl the bottle around to mix everything up.
Does 12 hydrogen peroxide work for elephant toothpaste?
Take an empty 2 Liter Soda bottle and using caution add 1 cup of 40 Volume (12%) Hydrogen Peroxide using a funnel. Add a few squirts of Dawn Dish Soap . Swirl gently. As with the above experiment, the soap foam is soap foam – no peroxide is left – so it is safe to handle once it has cooled.
What kind of hydrogen peroxide do you need for elephant toothpaste?
1/2 cup 20-volume hydrogen peroxide liquid (20-volume is a 6% solution; you can get this from a beauty supply store or hair salon) 1 Tablespoon (one packet) of dry yeast.
Can 3% hydrogen peroxide explode?
Hydrogen Peroxide is not combustible but it is a STRONG OXIDIZER which enhances the combustion of other substances. Flood with water to extinguish fire. CONTAINERS MAY EXPLODE IN FIRE.
Is Elephant toothpaste flammable?
Re: Elephant toothpaste
Thanks for the response. I see it now. What is happening is that the reaction is generating pure oxygen, which is a highly flammable environment.
What is in Devil’s toothpaste?
What is devil toothpaste? However, devil toothpaste is a mass explosion that requires a catalyst like potassium iodide or yeast, hydrogen peroxide, and soap to get started. This makes the reaction colossal.
How do you make elephant toothpaste with hydrogen peroxide?
Make Elephant Toothpaste
Pour 1/2 cup hydrogen peroxide solution, 1/4 cup dishwashing soap, and a few drops of food coloring into the bottle. Swish the bottle around to mix the ingredients. Set the bottle in a sink or outdoors or some other place where you won’t mind getting wet foam everywhere.
Can you touch elephant toothpaste?
It is safe to touch because all that foam is just soap, water and oxygen. Let your kids have some fun with the foam too. Just be sure to have a towel handy!
What happens when you mix dish soap and hydrogen peroxide?
The de-griming magic you’re looking for happens when you combine it with soap. “When you add peroxide to dish soap, it breaks down into oxygen and water. The soapy water then traps that oxygen, creating bubbles, making your dish soap extra foamy.”
What is the best container for elephant toothpaste?
A container ― any bottle with a narrow neck will show off the elephant toothpaste reaction to its best advantage. A pan to catch your results, though a bathtub would be a smart place to do this experiment.
Can you pour elephant toothpaste down the sink?
The chemical reaction in elephant toothpaste occurs between the yeast and the hydrogen peroxide. Note for parents: Elephant toothpaste is safe to rinse down the drain when finished.
How hot is elephant toothpaste?
Warning: The chemical reactions in this video are highly exothermic, causing the foam to reach temperatures of 200 °F and higher.
What makes peroxide foam?
Why Hydrogen Peroxide Forms Bubbles
Hydrogen peroxide bubbles when it comes into contact with an enzyme called catalase. Most cells in the body contain catalase, so when the tissue is damaged, the enzyme is released and becomes available to react with the peroxide.
What liquids explode?
Liquids (such as petrol and other fuels) and solvents in industrial products (such as paint, ink, adhesives and cleaning fluids) give off flammable vapour which, when mixed with air, can ignite or explode.
Is 30% hydrogen peroxide flammable?
Analysis of body fluids (particularly gastric aspirates) using the titanium chloride reaction, if done immediately, will reveal peroxides. Fire: Not combustible, but substance is a strong oxidizer and its heat of reaction with reducing agents or combustibles may cause ignition.
What happens when you mix hydrogen peroxide and nail polish remover?
This reaction happens spontaneously and without warning. Mixing these two will form a corrosive, toxic chemical known as peracetic acid. This chemical could irritate your eyes and nose, but in extreme cases could cause serve chemical burns to your skin and mucous membranes.
How do you make elephant toothpaste with Coke?
Coca-Cola bottle, one ½ cup of 6% or 20-volume hydrogen peroxide (purchased from a beauty supply store), 5 squirts of dawn dish soap, blue and red food coloring, 1 teaspoon of active yeast dissolved in 2 tablespoons of warm water, one funnel, and a tray and towels to catch the overflowing toothpaste.
How do you make Rainbow Horse toothpaste?
You want to use a 1:6 ratio of yeast to water. We added 2 tablespoons of yeast and 3/4 cup lukewarm water to each bottle. The kids used a wooden skewer to mix up the yeast mixture. We waited a few minutes to let the yeast dissolve a little bit.
What is the highest percentage hydrogen peroxide you can buy?
The highest concentration of hydrogen peroxide solution you can buy online in the U.S. at LabAlley.com is 35% food grade hydrogen peroxide. It is diluted to 34%. This highly reactive concentration of H2O2 does not contain stabilizers and is antiviral, antifungal, antibacterial and antimicrobial.
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).