Nitrogen gas is not in itself flammable, and does not have an auto ignition temperature.
High pressure = High temperature
the balanced equation is N2 + 3H2 = 2NH3
Argon is an inert gas, hydrogen is not. Hydrogen is flammable and would negatively impact the arc process.
At low temperature and high pressure, the VOLUME of the gas will be reduced.
One way is to liquify air using high pressure and low temperature, then fractional distillation to separate the air into its components, including nitogen.
Liquified by high pressure and/or low temperature.
excess nitrogen
The lightest non-flammable gas is Helium.Note: After Helium, Nitrogen technically comes next however it can burn at a very high temperature. Because of this, Neon would be the next lightest truly non-flammable gas.
N2 + 3h2 2nh3
High pressure = High temperature
H2NO3hydrogennitrogenoxygenCombine nitrogen and oxygen at high temperature and pressure (as in internal combustion engine) to make nitrogen dioxide (NO2). Dissolve nitrogen dioxide in water to get nitric acid.
the balanced equation is N2 + 3H2 = 2NH3
Because the gases together under high temperature and pressure, and are subject to sparks.
Yes, nitrogen can be liquified. It's a vey common process in fact. That is how it is transported. It is pressurized and stored in an insulated dewar. See: http://en.wikipedia.org/wiki/Nitrogen#Liquid_nitrogen By the way, any gas can be liquified if you reduce the temperature or increase the pressure sufficiently!
No , a high temperature high pressure ( gas )
High temperature, non-flammable.
High temperature combustion.