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when metal reacts with an acid, or when electricity is used to separate water into hydrogen and water.

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15y ago

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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.


What is the enzyme we studied in hydrogen peroxide yeast lab?

The enzyme studied in the hydrogen peroxide yeast lab is catalase. Catalase helps to break down hydrogen peroxide into water and oxygen.


Why calcium is not used in the lab preparation of hydrogen?

Calcium is not used in the lab preparation of hydrogen because it reacts with water to form calcium hydroxide and hydrogen gas, making it an inefficient method for producing pure hydrogen. Other methods such as using metals like zinc or aluminum are preferred for lab preparation of hydrogen as they do not form unwanted byproducts.


What is the strongest chemical in a science lab?

The strongest chemical in a science lab is Hydrogen Fluoride. The second strongest chemical is Hydrogen Chloride. Hydrogen Fluoride isn't the world's strongest chemical. The King of Liquids is the mixture of 1 Hydrogen Fluoride and 3 Hydrogen Chloride.


Does hydrogen combustion produce carbon?

No, burning hydrogen produces only water, it does not produce carbon or carbon dioxide.


Does the sun produce hydrogen?

No. It uses hydrogen during nuclear fusion to produce helium.


Can a chocolate lab female and a chocolate lab male produce all black puppies?

Yes


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.


How much hydrogen would be required to produce 7.5 mol of water?

To produce 1 mol of water, 2 mol of hydrogen is needed. Therefore, to produce 7.5 mol of water, you would need 15 mol of hydrogen.


What chemicals produce hydrogen gas?

Water. When you put electrodes into water and pass a current, you produce hydrogen and oxygen gasses.


What is the function of hydrogen in hydrolysis?

Hydrolysis of water produce hydrogen ions.


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