- #1
Hubb
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I'm trying to figure a formula to determine what the pressure is in a CO2 bottle, while the liquid is still present. I am familiar with a CO2 Dynamics chart, but would like to know what the pressure would be at any temperature.
So far, what I have found through numerous hours of searching and calculating is this:
p = 4.51Te
where p is the pressure in psi
4.51 is a math constant
T is the temperature in Fahrenheit
and e is unknown (I believe it to be the expansion rate relative to the temperature but am not sure).
Any help would be appreciated
warpig.com/paintball/technical/gasses/co2pv.gif
So far, what I have found through numerous hours of searching and calculating is this:
p = 4.51Te
where p is the pressure in psi
4.51 is a math constant
T is the temperature in Fahrenheit
and e is unknown (I believe it to be the expansion rate relative to the temperature but am not sure).
Any help would be appreciated
warpig.com/paintball/technical/gasses/co2pv.gif