The pressure would double in size.
Liquid nitrogen can be kept at room temperature at sufficient pressure. Otherwise, it is a gas.
If equal volumes of nitrogen and oxygen are at the same temperature and pressure, then both (the nitrogen and oxygen) will contain the same number of particles
why is the temperature and the pressure important when giving the density of oxygen and nitrogen
Nitrogen monoxide is a diatomic gas at standard temperature and pressure.
Nitrogen must also have its pressure regulated before it can be used. The pressure in the cylinder is too great to be connected to a system. If a person allowed nitrogen under cylinder pressure to enter a refrigeration system, the pressure could burst some weak point in the system.
Nitrogen gas is not in itself flammable, and does not have an auto ignition temperature.
...whatever pressure it was filled to...
Liquid nitrogen can be kept at room temperature at sufficient pressure. Otherwise, it is a gas.
7.88 atm
The pressure is 20,68 at.
PV=nRT P=nRT\v P=76632Pa
comparing the cylinder pressure and the temperature to a pressure-temperature chart.
2,000 psig
Nitrogen can be obtained as a solid at very low temperature, under -210 0C. At room temperature nitrogen is a gas.
At standard temperature and pressure, nitrogen contains two atoms per molecule. Therefore 9 molecules contain 18 atoms.
If equal volumes of nitrogen and oxygen are at the same temperature and pressure, then both (the nitrogen and oxygen) will contain the same number of particles
why is the temperature and the pressure important when giving the density of oxygen and nitrogen