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What must be done to make oxygen a liquid?
To make oxygen a liquid, it must be cooled to a temperature below its critical temperature of -118.57 degrees Celsius and be subjected to high pressure. This will cause the oxygen molecules to come close together and transition from a gas to a liquid state.
What must you do to a substance to get it to change its state of matter?
To change the state of matter of a substance, you need to either add or remove energy. Adding energy (e.g., heat) can change a substance from a solid to a liquid, or a liquid to a gas. Removing energy (e.g., cooling) can cause a gas to condense into a liquid, or a liquid to freeze into a solid.
What kind of changes are melting and boiling?
Melting is a phase change where solid becomes a liquid. The latent heat of fusion must be supplied to produce phase change from solid to liquid. About 144 Btu must be supplied to change 1.000 pound of ice at 32 degrees F to 1.000 pound of liquid water at 32 degrees F. Boiling is a phase change where a liquid becomes a vapor. The latent heat of vaporization must be supplied to change a boiling liquid to a vapor. For water boiling at 14.7 psia ,970.3 Btu of heat must be supplied to change 1.000 pound of boiling liquid water to vapor.
Can oxygen exist as a liquid?
Yes, but under atmospheric pressure it must be cooled to 90 Kelvin, about -183 Celsius.
What must be done to oxygen and hydrogen to change them in liquids?
If you mean the individual gases you will need to apply pressure and or reduce the temperature to liquefy the gases. If you mean by forming a compound react them together. The end product is water which is liquid at room temperature and pressure.
What must be done to make oxygen a liquid?
To make oxygen a liquid, it must be cooled to a temperature below its critical temperature of -118.57 degrees Celsius and be subjected to high pressure. This will cause the oxygen molecules to come close together and transition from a gas to a liquid state.
What must be done to oxygen and hydrogen to change them to liquid?
If you mean the individual gases you will need to apply pressure and or reduce the temperature to liquefy the gases. If you mean by forming a compound react them together. The end product is water which is liquid at room temperature and pressure.
What must be done to oxygen and hydrogen to change them liquids?
If you mean the individual gases you will need to apply pressure and or reduce the temperature to liquefy the gases. If you mean by forming a compound react them together. The end product is water which is liquid at room temperature and pressure.
Does liquid oxygen occur naturally?
No, liquid oxygen does not occur naturally on Earth. Oxygen exists in a gaseous form in the atmosphere and must be cooled to very low temperatures (-183 degrees Celsius) to become a liquid.
What must you do to a substance to get it to change its state of matter?
To change the state of matter of a substance, you need to either add or remove energy. Adding energy (e.g., heat) can change a substance from a solid to a liquid, or a liquid to a gas. Removing energy (e.g., cooling) can cause a gas to condense into a liquid, or a liquid to freeze into a solid.
How do you change a gas into a liquid give an example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
How do you change a gas into a liquid give example?
To change from a gas into a liquid you must cool the substance. For example: water vapour to water.
Is oxygen liquid?
Can you breathe liquid? No, so oxygen must be a gas because that's what everyone breathes.
What kind of changes are melting and boiling?
Melting is a phase change where solid becomes a liquid. The latent heat of fusion must be supplied to produce phase change from solid to liquid. About 144 Btu must be supplied to change 1.000 pound of ice at 32 degrees F to 1.000 pound of liquid water at 32 degrees F. Boiling is a phase change where a liquid becomes a vapor. The latent heat of vaporization must be supplied to change a boiling liquid to a vapor. For water boiling at 14.7 psia ,970.3 Btu of heat must be supplied to change 1.000 pound of boiling liquid water to vapor.
Can oxygen exist as a liquid?
Yes, but under atmospheric pressure it must be cooled to 90 Kelvin, about -183 Celsius.
Do or die chenge the voice?
Change the voice -> Voice change must be done.
What is the complete subject of the sentence - To change a liquid to a solid heat must be taken away?
The complete subject of the sentence is "To change a liquid to a solid."
