﻿On a Revised Equation of State. 



1021 



''= 1 becomes 



— p whatever the function F($) »?«// /v. 



B7 7*£ 



Calling this quantity / (it is connected with the internal 



Fig. 1. 



/ <* 'L 



O O Experimental, -f + Berthelot. 

 □ □ Van der Waals. Porter. 



latent heat of expansion oE the gas per unit change of 

 volume), the value o£ f3l should, according to the Dieterici 



