Using a pressure guage to determine the pressure of the gas inside, as thepressure decreases you can tell that it is getting empty.
Another way is if you know the weight of the empty cylinder weigh the cyleinder and the difference gives you how much nitrogen is in it.
nitrogen is a gas (N2)
Nitrogen (N2) consists of two Nitrogen atoms.
Gas has no shape; therefore, nitrogen gas can have no definite shape.
with a nitrogen tank
Nitrogen Gas.
Neon, as its mass is 20.18 and Nitrogen's is 14.01
The pressure would double in size.
The same reason every other gas in a scuba cylinder is compressed. If a cylinder is pressurized, then the gas in it is compressed by definition. If it is not pressurized, then there is obviously no gas in the cylinder to breath.
You can use a gas syringe. Alternatively you can trap the gas over water in a graduated vessel.
Measure of volume, mostly of a liquid, or indirectly of a gas.
0.909 atm
the nitrogen gas is used for nitrogen fixation
nitrogen is a gas (N2)
A thermometer is not adequate in this situation.
Nitrogen (N2) consists of two Nitrogen atoms.
Yes. Nitrogen gas has the formula N2. A molecule of nitrogen gas consists of two atoms of nitrogen covalently bonded.
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