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Volume of Ideal Gas

 

 

 

Conditions Volume, L Volume, m3
0 °C, 1 atm. 22.414 0.022414
15 °C, 1 atm. 23.645 0.023645
70 °F, 1 atm. 24.146 0.024146
NTP (U.S.) 70 °F, 1 atm.
STP (U.S.) 0 °C, 1 atm.

 

V T n atm psi mm Hg cm Hg in Hg in H2O ft H2O
ft3 °K mol 0.0029 0.0426 2.2 0.22 0.0867 1.18 0.0982
lb-mol 1.31 19.31 999 99.9 39.3 535 44.6
°R mol 0.00161 0.02366 1.22 0.122 0.0482 0.655 0.0546
lb-mol 0.73 10.73 555 55.5 21.8 297 24.8
cm3 °K mol 82.05 1,206 62,400 6,240 2,450 33,400 2,780
lb-mol 37,200 547,000 28300000 2.83E+06 1.11E+06 1.51E+07 1.26E+06
°R mol 45.6 670 34,600 3,460 1,360 18,500 1,550
lb-mol 20,700 304,000 1.57E+07 1.57E+06 619,000 8.41E+06 701,000
L °K mol 0.08205 1.206 62.4 6.24 2.45 33.4 2.78
lb-mol 37.2 547 28,300 2,830 1,113 15,140 1,262
°R mol 0.0456 0.67 34.6 3.46 1.36 18.5 1.55
lb-mol 20.7 304 15,700 1,570 619 8,410 701

This table gives the appropriate value of R for use in the ideal gas equation, PV=nRT, when the variable are expressed in other units.

* Unless otherwise noted mol = g-mol

 

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