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Subjects>Science>Earth Science

What enzyme break down h2o2 to h2o and o2?

Anonymous

∙ 12y ago

Updated: 6/16/2024

catalase

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∙ 12y ago

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Catalase is the enzyme that breaks down hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2). It helps protect cells from damage caused by reactive oxygen species.

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Which substance is the substrate in the equation 2 H2O2 ------- 2 H2O plus o2?

Hydrogen peroxide (H2O2) is the substrate in the given equation. It is broken down into water (H2O) and oxygen (O2) by the enzyme catalase.

How does changing the concentration of enzyme affect the rate of decomposition of H2O2?

Increasing the concentration of enzyme typically increases the rate of decomposition of H2O2. This is because more enzyme molecules are available to catalyze the reaction, leading to a higher rate of H2O2 breakdown. However, there may be a point at which the rate plateaus due to all substrate molecules being engaged with enzyme active sites.

Balance 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.

Do the formulas H2O2 AND H2O represent the same compound?

no. H2O2 is hydrogen peroxide, H2O is water.

Do h2o and h2o2 represent the same compound?

No, H2O represents water, while H2O2 represents hydrogen peroxide. They are different compounds with distinct chemical structures and properties.

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Related Questions

Which substance is the substrate in the equation 2 H2O2 ------- 2 H2O plus o2?

Hydrogen peroxide (H2O2) is the substrate in the given equation. It is broken down into water (H2O) and oxygen (O2) by the enzyme catalase.

What can break down H2O2?

Hydrogen peroxide (H2O2) can be broken down by catalase, an enzyme found in cells that helps convert H2O2 into water and oxygen. The reaction is: 2 H2O2 -> 2 H2O + O2. Additionally, environmental factors like heat, light, and exposure to certain metals can also degrade H2O2 over time.

Why do cells break down H2O2?

Cells break down hydrogen peroxide (H2O2) using the enzyme catalase to prevent damage from reactive oxygen species. Hydrogen peroxide can react with iron or other metal ions to form hydroxyl radicals, which are highly reactive and can damage cellular components. Catalase catalyzes the decomposition of hydrogen peroxide into water and oxygen to protect cells from oxidative stress.

What molecule is catalase breaking down in this reaction?

Catalase breaks down hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2).

How does changing the concentration of enzyme affect the rate of decomposition of H2O2?

Increasing the concentration of enzyme typically increases the rate of decomposition of H2O2. This is because more enzyme molecules are available to catalyze the reaction, leading to a higher rate of H2O2 breakdown. However, there may be a point at which the rate plateaus due to all substrate molecules being engaged with enzyme active sites.

Does water turn into hydrogrn peroxIde after a while?

No, Hydrogen Peroxide will eventually turn into water because it will break down from H2O2 into H2O but water will not turn into hydrogen peroxide....

Balance 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.

Do formulas H2O2 and H2O represent that same compound?

No, the formulas H2O2 and H2O represent different compounds. H2O2 is hydrogen peroxide, while H2O is water. They have different chemical compositions and properties.

Do the formulas H2O2 AND H2O represent the same compound?

no. H2O2 is hydrogen peroxide, H2O is water.

Do h2o and h2o2 represent the same compound?

No, H2O represents water, while H2O2 represents hydrogen peroxide. They are different compounds with distinct chemical structures and properties.

What two products result from the breakdown of hydrogen peroxide?

Hydrogen peroxide breaks down into water and oxygen gas. This reaction occurs naturally and is usually catalyzed by the enzyme catalase found in living organisms.

How do you balance H2O2 - H2O?

To balance the equation for the decomposition of hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2), you need to start by writing down the unbalanced equation: H2O2 -> H2O + O2. To balance it, you'll need to put a coefficient of 2 in front of H2O and 2 in front of H2O2 to ensure that the number of atoms of each element is the same on both sides of the equation: 2H2O2 -> 2H2O + O2.

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