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Effect of Mno2 on the Decomposition of Hydrogen Peroxide Essay Example
936 words 4 pages

Chemistry Catalyst Report Aim I am trying to investigate the effect of the mass of magnesium dioxide used on the speed of the reaction of 2H2O2(aq) 2H2O(l) + O2(g). I hypothesize that the speed of the reaction is proportional to the rate of decomposition. Independent Variable The mass of MnO2 used Dependent Variable The rate […]

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Chemical Reaction Energy Hydrogen peroxide Reaction Rate
Enzyme Lab Essay Example
924 words 4 pages

Enzyme Activity Lab Hypothesis: Are enzymes reusable? Yes, enzymes are reusable. Which of the following do you think contain catalase? [Manganese dioxide, chicken meat, apple, carrot, potato, or chicken liver] I think that the manganese dioxide, apple, and carrot contain the catalase. Would grinding the materials affect enzyme activity? I think that grinding the materials […]

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Chemical Reaction Enzyme Hydrogen peroxide Ph
Calculating DHdis Using Hess’ Law
2292 words 9 pages

For this reaction the heat of dissociation is equal to the HO-OH bond energy. Since it is difficult to measure the heat of this reaction directly, you will use Hess’ Law to determine DHdis. Hess’ Law states that since the enthalpy is a function of state, it does not matter how the final state is […]

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Chemical Reaction Experiment Heat Hydrogen peroxide
To examine the effect of temperature on the enzyme catalase Essay Example
794 words 3 pages

Enzymes, as biological catalysts, are essentially proteins composed of amino acid polymers. Their tertiary structure results in a globular shape, due to molecular bonding. Various bonds contribute to maintaining the structure’s shape, with the strongest being the di-sulphide bridges between cysteine amino acids. Hydrogen bonds are also present, but their strength increases when many exist. […]

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Chemical Reaction Enzyme Hydrogen peroxide
The Effect that Copper Sulphate has on the Action of the Enzyme Catalase Essay Example
613 words 3 pages

Catalase is a red, crystalline enzyme that consists of a protein complex with haematin groups and catalyses the decomposition of hydrogen peroxide into water and oxygen: 2H2O2 –> 2H2O + O2Hydrogen peroxide is a powerful oxidising substance. It is formed inside cell organelles called the peroxisomes, during the breakdown of purines. Peroxisomes help to oxidise […]

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Copper Enzyme Hydrogen peroxide Molecular Biology
The catalytic decomposition of Hydrogen peroxide Essay Example
3007 words 11 pages

It has the following equation: 2H202 (l) 2H20 (l) + 02 (8) This reaction does occur spontaneously at room temperature with the presence of ltraviolet light; however only very slowly. It occurs far faster when a catalyst is used. Catalysts are substances that speed the rate of a reaction without getting involved in the reaction […]

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Chemical Reaction Hydrogen Hydrogen peroxide Reaction Rate
The Effect of Hydrogen Peroxide on Seed Germination Essay Example
654 words 3 pages

First recognized as a chemical compound In 1818, hydrogen peroxide Is a clear, colorless llquld most often used for cleaning or disinfectlng(Brltannlca, 2013). Since pure hydrogen peroxide Is unstable, It Is found In stores as an aqueous solution. The chemical formula for hydrogen peroxide Is H202 which means there are two hydrogen atoms and two […]

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Experiment Hydrogen Hydrogen peroxide Seed
Household bleaches Essay Example
809 words 3 pages

The main properties of cleaning agents One crucial characteristic of cleaning agents is their capability to function as cleaning agents during the cleaning process. A bleaching agent in chemistry refers to a cleaning agent capable of removing colored stains in clothing or other substances (Ebbing & Gammon 2016). Various bleaching agents, including chlorine and oxygen, […]

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House Hydrogen peroxide Oxygen Water
Kinetics of the Decomposition of Hydrogen Peroxide Lab Essay Example
603 words 3 pages

Introduction In this week’s lab experiment, the rate of decomposition of hydrogen peroxide forming oxygen gas will be observed and studied. Since the rate of a chemical reaction is dependent on two things; the concentrations of the reactants and the temperature at which the process is performed, the rate can be measured at which a […]

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Hydrogen Hydrogen peroxide Water

Popular Questions About Hydrogen peroxide

What are the dangers of using hydrogen peroxide?
Drinking high-strength hydrogen peroxide can cause gastrointestinal irritation or ulcersulcers. Taking it intravenously can inflame the blood vessels at the injection site, cause bubbles in blood vessels (gas embolisms), and prompt potentially life-threatening allergic reactions, the FDA warns.
What will happen if I drink hydrogen peroxide?
At low concentrations, small amounts of hydrogen peroxide can cause nausea, vomiting and minor erosion of the mucous membranes of the mouth and gastrointestinal tract, states the NIH.
What can you use as a substitute for hydrogen peroxide?
The extract of witch hazel is used as a substitute for hydrogen peroxide in personal care products as it is very safe because it is plant based. Moreover, it has medicinal uses such as cleaning skin pores, cleaning excessive oil in the skin, prevent scratch marks, reduce bagginess under eyes, etc.
What are the benefits of using hydrogen peroxide?
26 Amazing Benefits and Uses for Hydrogen PeroxideCuts and infections. Soak any infections or cuts in 3% for five to ten minutes several times a day. ...Rejuvenating Detoxifying Bath. Use about 2 quarts 3% Hydrogen peroxide to a tub of warm water. ...Foot Fungus. ...Bird Mites Infections. ...Sinus Infections. ...Wound Care. ...
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