Berthelot equation of state: Difference between revisions

Revision as of 16:28, 6 February 2008

R T = (p + \frac{a}{T v^{2}}) (v - b)

where

a = \frac{27}{64} R^{2} \frac{T_{c}^{3}}{P_{c}}

and

b = \frac{R T_{c}}{8 P_{c}}

where $p$ is the pressure, $T$ is the temperature and $R$ is the molar gas constant. $T_{c}$ is the critical temperature and $P_{c}$ is the pressure at the critical point.

@@ Line 8: / Line 8: @@
 :<math>b=\frac{RT_c}{8P_c}</math>
+where <math>p</math> is the [[pressure]], <math>T</math> is the [[temperature]] and <math>R</math> is the [[molar gas constant]]. <math>T_c</math> is the [[critical points | critical]] temperature and <math>P_c</math> is the [[pressure]] at the critical point.
 ==References==
 # D. J. Berthelot "", J. Phys., '''8''' pp. 263- (1899)
 [[category: equations of state]]