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How do you prepare 3 percent of hydrogen peroxide from 30 percent of hydrogen peroxide?
Lets say you want an end volume of 500 ml of 3% peroxide. But you dont know how much 30% peroxide to use. Concentration1 X Volume1 = Concentration2 X Volume2 30/100 X unknown ml = 3/100 X 500 ml unknown ml = 50 ml 50ml of 30% added to pure 450 ml of water = 500 ml 3 % peroxide. · 3 years ago
Can hydrogen peroxide get rid of rust?
Hydrogen peroxide can help remove light rust from metal surfaces by acting as a mild oxidizing agent. You can soak the rusted object in hydrogen peroxide for a few hours or overnight, then scrub off the loosened rust with a brush or cloth. However, for heavy or stubborn rust, you may need to use additional methods such as a rust remover or sanding.
What is the chemical formula for hydrogen peroxide plus potassium iodide?
H2O2 The cation hydrogen has a charge of +1, and the anion peroxide has a charge of -2, so to balance peroxide's charge we would need two hydrogen atoms, as the net (total) charge of a compound must always be zero. I am, however, unsure if peroxide is indeed an anion, but the rest of the information is correct. Look it up if in doubt.
Why do you need to get rid of hydrogen peroxide from your bodies?
because you will turn into a horse, blow up, die, come back re-incarnated as a bird and get eaten by catwoman. then you will escape from catwomans stomach and fly away. you will then fly into a tree and die then be re-incarnated as Ashton Kutcher!
Is Drinking hydrogen peroxide ok?
You can drink food grade hydrogen peroxide. NOT the peroxide in the little brown bottle.Food grade hydrogen peroxide is usually sold on concentration of 35% - so you absolutely have to know how to dilute it.
Does hydrogen peroxide need to be oxidized or reduced if you want it to form hydrogen gas?
The hydrogen must be reduced. This takes its oxidation number from +1 to 0. However, the oxygen may be either reduced as well (from -1 to -2) or oxidised (from -1 to 0).
Why do you need catalase?
Catalase is an enzyme that helps to break down hydrogen peroxide into water and oxygen. It is important in cells to protect them from the harmful effects of hydrogen peroxide, a byproduct of various metabolic processes, by preventing oxidative damage.
Why do you need to get rid f hydrogen peroxide from your bodies?
Hydrogen peroxide can be harmful in high concentrations because it can damage cells and tissues in the body. Our bodies naturally produce enzymes that break down hydrogen peroxide into water and oxygen to prevent this damage. If there is an excess of hydrogen peroxide that overwhelms these enzymes, it can lead to oxidative stress and contribute to various health issues.
Where can one find information on whitening teeth with hydrogen peroxide?
Hydrogen peroxide is generally one of the most prominent ingredients in any tooth whitening product. To whiten teeth with hydrogen peroxide, you will need to dilute it first. One can find dilution instructions for this purpose on the hydrogen peroxide bottle.
How do you make hydrogen peroxide foam?
By putting your finger in it and soaking it. [I don't think this will work unless you have an open cut ;) Catalase is an enzyme contained in blood, and it speeds up (catalyses) the decomposition of H2O2. A drop of blood is what you need - from you, or from a steak! It breaks down into water and oxygen]
How much hydrogen peroxide is needed to neutralize 25 litre of 1 gmlt of KCN?
To neutralize 1 g of KCN, you need 34.07 g of hydrogen peroxide. To neutralize 25 liters of 1 g/ml KCN solution, you'll need 34.07 * 25 = 851.75 g of hydrogen peroxide.
How do you neutralize a hydrogen peroxide spill?
To neutralize a hydrogen peroxide spill, you can use a solution of water and sodium bisulfite or sodium thiosulfate. These chemicals help break down the hydrogen peroxide into water and oxygen, making it safer to clean up. Always wear appropriate protective gear and ensure proper ventilation when handling spills.
How can you make your own glow stick at home?
To make your own glow stick at home, you will need hydrogen peroxide, a fluorescent dye, and a small container. Mix the hydrogen peroxide with the dye in the container, and then seal it tightly. When you shake the container, the chemical reaction between the hydrogen peroxide and the dye will produce a glowing light.
Do animals need catalse?
yes they do need catalase, cause hydrogen per oxide need be broken down in to oxygen and water, other wise it is toxic to our body
What house liquid can you use to make rocket fuel?
gasoline and hydrogen peroxide, but don't try it. you really need industrial 30% peroxide, not household 3%.
How can I make a glow stick at home?
To make a glow stick at home, you will need hydrogen peroxide, a fluorescent dye, and a small glass vial. Mix the hydrogen peroxide with the dye in the vial, and then seal it tightly. When you shake the vial, the chemical reaction will produce a glowing light. Be cautious when handling the hydrogen peroxide, as it can be harmful if not used properly.
How do you fix hair after falling due to overbleaching with hydrogen peroxide?
honey, your gonna need to buy a wig
