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Since matter cannot be created or destroyed you cannot "make" oxygen. However, you can extract it from de-ionised water through electrolysis.

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15y ago
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5mo ago

Oxygen can be produced in a lab using a process called electrolysis, where water (H2O) is split into oxygen (O2) and hydrogen gas (H2) using an electric current. Another method is to heat a compound like potassium chlorate (KClO3) which breaks down into potassium chloride (KCl) and oxygen gas.

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Q: How do you make oxygen in a lab?
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Related questions

Can oxygen be made in a lab?

Yes, oxygen can be produced in a lab through various methods such as electrolysis of water, decomposition of certain compounds, or by using chemical reactions that release oxygen gas as a byproduct.


The gas produced during your lab experiment was?

The gas produced during the lab experiment was carbon dioxide (CO2).


How do you produce Oxygen in the lab?

Oxygen can be produced in the lab through the decomposition of hydrogen peroxide using a catalyst like manganese dioxide. Another method involves electrolysis of water to generate oxygen and hydrogen gases. Both processes can yield purified oxygen suitable for laboratory use.


How do you produce Oxygen Gas in the lab?

Oxygen gas can be produced in the lab by heating a compound that contains oxygen, such as potassium chlorate, and collecting the gas released through a tube. Another method is through the electrolysis of water, where water is split into hydrogen and oxygen gases using an electric current.


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How do you measure the oxygen gas released in a lab?

You can measure the amount of oxygen gas released in a lab using various methods such as gas syringes, pressure sensors, or gas volume displacement techniques. These methods involve collecting and measuring the volume of oxygen gas produced during a chemical reaction or process.


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How oxygen is prepared in lab using potassium chlorate?

Oxygen can be prepared in the lab by heating potassium chlorate. When heated, potassium chlorate decomposes to form oxygen gas and potassium chloride residue as a byproduct. This reaction is commonly used in the laboratory setting to generate oxygen for various experiments and processes.


What is the lab test for Oxygen?

Arterial blood gas (ABG) testing is a common lab test used to measure the levels of oxygen and carbon dioxide in the blood. This test is done by drawing blood from an artery, usually from the wrist. It provides important information about how well the lungs are functioning and how effectively oxygen is being delivered to the tissues.