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Hydrogen has a much lower attraction for electrons than oxygen does (or in more technical terms, oxygen has a much higher electronegativity). So when hydrogen gives up an electron to oxygen, it creates a strong chemical bond (although not an ionic bond; hydrogen's electronegativity is too high for that). When hydrogen peroxide gives up excess oxygen, the hydrogen remains bonded to the remaining oxygen (since hydrogen peroxide becomes water, H2O). If instead the hydrogen peroxide were to give up hydrogen, you would lose the powerful bond between hydrogen and oxygen, and all you would get in exchange would be a much weaker bond between hydrogen atoms and other hydrogen atoms, in the diatomic hydrogen molecule. Chemical reactions move in the direction of the strongest available bonds.
What else can I help you with?
What is the half reaction for the decomposition of hydrogen peroxide (H2O2)?
The half reaction for the decomposition of hydrogen peroxide (H2O2) is: 2H2O2 - 2H2O O2
Chemical equation for the decomposition of hydrogen peroxide?
2 H2O2 ---> 2 H2O + O2 + energy, it's exothermic
What are the products of the decomposition reaction of hydrogen peroxide?
The products of the decomposition of hydrogen peroxide are water and oxygen, as shown in the following equation: 2 H2O2 → 2 H2O + O2
What kind of chemical reaction is H2 O2 H2O2?
This reaction is a decomposition reaction, where hydrogen peroxide (H2O2) breaks down into water (H2O) and oxygen gas (O2) as a result of the breaking of chemical bonds within the hydrogen peroxide molecule.
What type of reaction does catalase do?
Catalase is an enzyme which breaks down hydrogen peroxide
What the balance of H2O2 H2O O2?
The balanced chemical equation for the decomposition of hydrogen peroxide (H2O2) into water (H2O) and oxygen gas (O2) is: 2 H2O2 -> 2 H2O + O2. This means that for every 2 moles of hydrogen peroxide, 2 moles of water and 1 mole of oxygen are produced.
What is the half reaction for the decomposition of hydrogen peroxide (H2O2)?
The half reaction for the decomposition of hydrogen peroxide (H2O2) is: 2H2O2 - 2H2O O2
How does water and oxygen decompose hydrogen peroxide?
The decomposition reaction is:2 H2O2 = 2 H2O + O2
Balance h2o2 h2o o2?
The balanced equation for this decomposition reaction is 2 H2O2 -> 2 H2O + O2.
Why is MnO2 added to the decomposition of H2O2 reaction?
MnO2 is added as a catalyst in the decomposition of hydrogen peroxide (H2O2) reaction to increase the rate of the reaction. It provides a surface for the reaction to occur on, which lowers the activation energy needed for the decomposition of hydrogen peroxide into water and oxygen gas.
What is reaction of equation 2H2 O22H2O?
The reaction you've provided is the decomposition of hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2). This is a decomposition reaction where hydrogen peroxide breaks down into its constituent elements.
Chemical equation for the decomposition of hydrogen peroxide?
2 H2O2 ---> 2 H2O + O2 + energy, it's exothermic
How does H2O2 plus MnO2 causes Carbon dioxide?
The reaction between hydrogen peroxide (H2O2) and manganese dioxide (MnO2) is a decomposition reaction that produces oxygen gas (O2) in the form of bubbles. The oxygen gas then reacts with the carbon in the air to produce carbon dioxide (CO2) when a flame is introduced.
What are the products of the decomposition reaction of hydrogen peroxide?
The products of the decomposition of hydrogen peroxide are water and oxygen, as shown in the following equation: 2 H2O2 → 2 H2O + O2
What is the chemical equation on h2o2---h2o?
The decomposition of hydrogen peroxide produces water and oxygen. 2H2O2(l) -->2H2O(l) + O2(g)
What kind of chemical reaction is H2 O2 H2O2?
This reaction is a decomposition reaction, where hydrogen peroxide (H2O2) breaks down into water (H2O) and oxygen gas (O2) as a result of the breaking of chemical bonds within the hydrogen peroxide molecule.
What is the balanced equation of the decomposition of H202?
2 H2O2 → 2 H2O + O2 Check out Wikipedia's entry on Hydrogen Peroxide
