0
What is conversion factor from kg of liquid nitrogen to kg of gaseous nitrogen?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is nitrogen cold or hot at room temperature?
Anything at room temperature is regarded neither cold nor hot. <><><><><> If the question meant "Is nitrogen solid, liquid, or gaseous at room temperature?", then the answer is gaseous.
Can liquid nitrogen be used as a fertilizer for agriculture?
No. Firstly liquid nitrogen has a boiling point of 77K. That's -196degrees Celsius, which will freeze all water in contact with it. Not only will the roots not be able to take up water from the soil, water within the plant cells will also freeze, damaging the roots. Secondly, liquid nitrogen will vaporize rapidly when exposed to the environment, which is at room temperature. This means that when liquid nitrogen is poured into the soil, it is not different from the plant absorbing nitrogen in the form of gaseous nitrogen. Thirdly, nitrogen uptake is best facilitated in the aqueous form, ie. dissolved in water in the form of nitrate or ammonium ions. Liquid nitrogen/gaseous nitrogen do not dissolve very well in water.
Why is it an advantage to transport nitrogen as a liquid rather than as a compressed gas?
The key to storing nitrogen as a liquid is that we need to compress and cool the nitrogen to cause it to change state from a gas to a liquid. By doing this, we can store a lot of nitrogen in a small volume compared to trying to store it as a gas.
Oxygen is liquid of room temperature?
Actually, what you breathe in is a mixture of nitrogen (~79%) and oxygen (~21%). It means that both of them (therefore oxygen, too) are in gaseous stat (not liquid).
How do you separate mixture of nitrogen and oxygen?
Cool the gases to a temperture between the boiling points of the two gases. Nitrgen condenses to a liquid at a higher temperaturte than oxygen. So liquid nitrogen is drawn off and gaseous oxygen remains.
Can liquid nitrogen gas be condensed?
Liquid nitrogen is condensed gaseous nitrogen. When a gasis condensed it is called to be in liquid state.
Is liquid nitrogen colder than nitrogen gas?
At the same pressure yes, liquid nitrogen is colder than gaseous nitrogen.
Compared to 250 g of gaseous nitrogen 250g of liquid nitrogen has greater what?
Compared to 250 g of gaseous nitrogen 250g of liquid nitrogen has greater density, viscosity, surface tension, and commercial value.
How do you nitrogen from liquid nitrogen?
When gaseous nitrogen (such as that which forms about 70% of the air that we breathe) is cooled to below -196 C (-321 F, 77 K), it will condense into a liquid state (liquid nitrogen). At this same temperature, it boils, returning to a gaseous state.
Is nitrogen a solid at 20 degrees Celsius?
Nitrogen ice is solid. Liquid nitrogen is liquid. At standard temperature and pressure, nitrogen is gaseous.
Which process involves the conversion from liquid state to a gaseous state?
evaporation
What is the balanced equation when liquid bromine combines with gaseous nitrogen to produce gaseous nitrogen tribromide?
3Br2 + 2N2 ---> 2N2Br3 it's probably wrong but that's what i think.
Difference between evaporation and vaporization?
Vaporization is the conversion of a solid or liquid into a gaseous state. Evaporation is a type of vaporization, where liquid is converted to a gaseous state where the environment is not saturated.
Is liquid helium boiling a physical property?
Yes. conversion of liquid helium to gaseous helium is a physical property
When the water is a liquid what is the physical state of nitrogen?
At normal atmospheric pressure, nitrogen is gaseous over the entire liquid range of water (and considerably below as well; the boiling point of nitrogen is about 77 K).
Is nitrogen cold or hot at room temperature?
Anything at room temperature is regarded neither cold nor hot. <><><><><> If the question meant "Is nitrogen solid, liquid, or gaseous at room temperature?", then the answer is gaseous.
Nitrogen is a gas?
Yes, nitrogen exists in a gaseous form (N2) at at temperatures above its boiling point. It can also exist as a liquid at 77 K.
