1. Constant temperature and volume
2. Type of gases - helium, neon, carbon dioxide, oxygen, nitrogen and hydrogen
2007-08-21 16:40:30 · 5 answers · asked by Kevin K 1 in Science & Mathematics ➔ Physics
Yes. Because some gases liquefy more easily than others and when they liquefy they take up less space.
BUT I don't know how you would change the nature of a gas in a closed system.
2007-08-21 20:34:19 · answer #1 · answered by Anonymous · 0⤊ 0⤋
NO. PV=nRT. R is a constant, if V and T are constants P only depends on the number of mole but never on the type of gas. This is the big propert of gases, they all have the same density at the same pressure because they all occupy all the volume available whatever their composition is. That's the big difference between liquids and gases.
2007-08-21 16:45:54 · answer #2 · answered by Christophe G 4 · 1⤊ 0⤋
If volume and temp are constant, then the pressure would stay the same in a vac um, but barometric pressure will effect it depending on the container, along with the fact that gas will migrating out of the vessel, which again depends on the material of vessel, thus lowering the volume and pressure.
2007-08-21 16:51:41 · answer #3 · answered by sdmcox 2 · 0⤊ 1⤋
no could desire to apply Pv=NRT purely use P1V1 = P2V2 (2 atm)(10 L) = (6 atm)(3 L) say which you initiate up out with 10 liters of gas at 2 atm. increasing the stress to 6 atm could finally end up with 3 liters of gas. 3/10 ~~ a million/3 (C)
2016-11-13 03:18:33 · answer #4 · answered by ? 4 · 0⤊ 0⤋
No.
2007-08-25 16:27:22 · answer #5 · answered by johnandeileen2000 7 · 0⤊ 0⤋