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Nitrogen only remains a liquid at very low temperatures (-196oc) above this temperature the liquid will return to a gas, so warm it us is the answer, although because of the extreme cold temperatures and the asphyxiating nature of the gas it needs to done safely and only by trained personnel using the correct equipment.
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How do you separate nitrogen gas from a mixture of nitrogen gas and liquid nitrogen?
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How could you separate liquid nitrogen and liquid oxygen?
By fractional distillation. Allow liquid air to get less cold. At around 77.4K, nitrogen will boil off while oxygen will remain liquid. The temperature will begin to rise again when all the nitrogen has boiled off.
What phase is liquid nitrogen in at room temperature?
Liquid nitrogen is liquid.
What is the solvent and solute in liquid nitrogen?
There is neither a solvent nor solute in liquid nitrogen as it is not a solution. Liquid nitrogen is pure elementalnitrogen in liquid form.
What if liquid nitrogen was poured on the floor?
Liquid nitrogen is quickly evaporated.
How do you separate nitrogen gas from a mixture of nitrogen gas and liquid nitrogen?
i wont tell the answer get away
How could you separate liquid nitrogen and liquid oxygen?
By fractional distillation. Allow liquid air to get less cold. At around 77.4K, nitrogen will boil off while oxygen will remain liquid. The temperature will begin to rise again when all the nitrogen has boiled off.
How do you separate nitrogen from the air?
By cooling and pressing air and then expanding it you can separate liquid nitrogen from air.AnswerThe air must be repeatedly cooled and compressed until it liquefies. The liquid air is then fractionated (allowed to evaporate under controlled conditions) so that each component (oxygen, nitrogen, argon) is released as a pure stream. The Nitrogen stream is collected and re-cooled to be a liquid for storage and handling as the volume of the liquid is much less than the gaseous nitrogen.
What phase is liquid nitrogen in at room temperature?
Liquid nitrogen is liquid.
What will be the state of liquid nitrogen after boiling?
when the liquid nitrogen is boiled then it will turn into nitrogen gas.
Is liquid nitrogen an element or compound?
Liquid nitrogen is an element.
Who discovered liquid nitrogen?
Bob discovered liquid nitrogen.
Can liquid nitrogen gas be condensed?
Liquid nitrogen is condensed gaseous nitrogen. When a gasis condensed it is called to be in liquid state.
If liquid nitrogen freezes everything why is itself a liquid?
liquid nitrogen will not freeze everything. Hydrogen and helium will remain a gas when exposed to liquid nitrogen.
What is the solvent and solute in liquid nitrogen?
There is neither a solvent nor solute in liquid nitrogen as it is not a solution. Liquid nitrogen is pure elementalnitrogen in liquid form.
How can prepare nitrogen liquid?
The liquid nitrogen is prepared by fractional distillation of liquid air.
What is colder - liquid nitrogen or liquid heluim?
Liquid helium is a lot colder than liquid nitrogen.
