Berthelot equation of state: Difference between revisions
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The '''Berthelot equation of state''' <ref>[http://dx.doi.org/10.1051/jphystap:018990080026300 D. J. Berthelot "Sur Une Méthode Purement Physique Pour La Détermination des Poids Moléculaires des Gaz et des Poids Atomiques de Leurs Éléments", J. Phys., '''8''' pp. 263-274 (1899)]</ref> can be written as | |||
:<math>RT = \left( p + \frac{a}{Tv^2} \right) \left( v - b\right)</math> | :<math>RT = \left( p + \frac{a}{Tv^2} \right) \left( v - b\right)</math> | ||
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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. | 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== | ==References== | ||
<references/> | |||
'''Related reading''' | |||
*[http://dx.doi.org/10.1021/ed039p464 Antony F. Saturno "Daniel Berthelot's equation of state", Journal of Chemical Education '''39''' (9) pp. 464-465 (1962)] | |||
[[category: equations of state]] | [[category: equations of state]] | ||
Revision as of 10:00, 17 September 2010
The Berthelot equation of state [1] can be written as
where
and
where is the pressure, is the temperature and is the molar gas constant. is the critical temperature and is the pressure at the critical point.
References
Related reading