Concentration conversion
Concentration conversion
(OP)
When can you assume that volume percent is the same as mole percent?
I've read in another posting that you can assume this at low pressure but I'd like to know why and under what conditions.
I've read in another posting that you can assume this at low pressure but I'd like to know why and under what conditions.





RE: Concentration conversion
RE: Concentration conversion
mole percent is equal to volume percent. Because we know that at low pressures all gases behave like ideal gases.
-ANG
RE: Concentration conversion
RE: Concentration conversion
If you wish a more detailed approach raise the link titled:
Conversion between mole fractions and volume fractions in gas analysis
RE: Concentration conversion
I would be more interested to know about this unfortunate thing about the gases.Can anyone throw more light on it please...
RE: Concentration conversion
RE: Concentration conversion
For supercritical fluids one may just as well visit:
http://en.wikipedia.org/wiki/Supercritical_fluid