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What does hydrogen peroxide decompose into when exposed to light or heat?
When hydrogen peroxide is exposed to light or heat, it decomposes into water and oxygen gas.
Does hydrogen peroxide decompose spontaneously?
Yes, hydrogen peroxide can decompose spontaneously over time, especially when exposed to light or heat. This decomposition process releases oxygen gas and water as byproducts.
Which of the following substances does not produce oxygen gas through decomposition: water, hydrogen peroxide, or potassium chlorate?
Water does not produce oxygen gas through decomposition. Hydrogen peroxide and potassium chlorate do produce oxygen gas when they decompose.
What are the products in hydrogen peroxide when it is broken down by catalase?
Hydrogen peroxide is broken down by catalase into water and oxygen gas. This reaction helps to decompose hydrogen peroxide, a harmful byproduct of metabolic processes, into less harmful substances.
Which cell can produce hydrogen gas fuel by using electricity to decompose water?
The cell that can produce hydrogen gas fuel by using electricity to decompose water is an electrolyzer. Electrolyzers use an electric current to split water (H2O) into hydrogen (H2) and oxygen (O2) gases through a process called electrolysis.
Does sucrose decompose into hydrogen and oxygen?
No. When heated in an anoxic environment or exposed to sulfuric acid, sucrose decomposes into carbon and water.
What does Hydrogen peroxide decompose into?
Hydrogen peroxide decomposes into water and oxygen.
What does hydrogen peroxide decompose into when exposed to light or heat?
When hydrogen peroxide is exposed to light or heat, it decomposes into water and oxygen gas.
How does water and oxygen decompose hydrogen peroxide?
The decomposition reaction is:2 H2O2 = 2 H2O + O2
Does hydrogen peroxide decompose spontaneously?
Yes, hydrogen peroxide can decompose spontaneously over time, especially when exposed to light or heat. This decomposition process releases oxygen gas and water as byproducts.
Which of the following substances does not produce oxygen gas through decomposition: water, hydrogen peroxide, or potassium chlorate?
Water does not produce oxygen gas through decomposition. Hydrogen peroxide and potassium chlorate do produce oxygen gas when they decompose.
What are the products in hydrogen peroxide when it is broken down by catalase?
Hydrogen peroxide is broken down by catalase into water and oxygen gas. This reaction helps to decompose hydrogen peroxide, a harmful byproduct of metabolic processes, into less harmful substances.
Which cell can produce hydrogen gas fuel by using electricity to decompose water?
The cell that can produce hydrogen gas fuel by using electricity to decompose water is an electrolyzer. Electrolyzers use an electric current to split water (H2O) into hydrogen (H2) and oxygen (O2) gases through a process called electrolysis.
What gas is produced when manganese dioxide ans hydrogen peroxide are mixed?
Oxygen gas is produced when manganese dioxide and hydrogen peroxide are mixed. This reaction occurs as the manganese dioxide acts as a catalyst to decompose the hydrogen peroxide into water and oxygen gas.
The best way to decompose water into oygen and hydrogen is by?
Electrolysis is the most efficient method to decompose water into oxygen and hydrogen. It involves passing an electric current through water, causing it to split into its component gases at the electrodes. This process is commonly used in industrial applications to produce hydrogen gas for various purposes.
Does hydrogen peroxide blow up in water?
No. Hydrogen peroxide is usually dissolved in water to make it more stable. The peroxide you buy at the pharmacy is 3% hydrogen peroxide and 97% water. Pure hydrogen peroxide, which is a dangerously strong oxidizer, can explosively decompose into water and oxygen.
Does boiling decompose water?
No. Boiling water just changes the state of matter. From a liquid to a gas. still 2 hydrogen and still 1 oxygen
