molar volume of ideal gas RT/p
| Vm
T = 273.15 K; p = 101.325 kPa
|
| 22.41399639 x 10-3
| m3/mol
T = 273.15 K; p = 100 kPa
|
| 22.71098140 x 10-3
| m3/mol
Loschmidt constant
| n0
| 2.686777547 x 1025
| m-3
Sackur-Tetrode constant
(absolute entropy constant)
| S0/R
T1 = 1 K; p0 = 101.325 kPa
|
| - 1.164867844
|
T1 = 1 K; p0 = 100 kPa
|
| - 1.151704844
|
Stefan-Boltzmann constant
| σ
| 5.67040040 x 10-8
| W/(m2.K4)
first radiation constant
| c1
| 3.7417710729 x 10-16
| W.m2
second radiation constant
| c2
| 1.438775225 x 10-2
| m.K
| | | | | | | | | |