46 



Drs. Ramsay and Young on 



recalculated and observed 



The differences between the 

 absolute temperatures of solid acetic acid are extremely 

 minute. If the vapour-pressures of water given by Regnault 

 were employed, the value of c would be slightly altered, and 

 in that case the agreement would not be quite so close, the 

 greatest difference amounting to o, 15. 



The results for both the solid and the liquid acid are shown 

 in the diagram (fig. 2). 



Fig. 2. 



370 



360 



340 



| 330 



§ 320 



I 



S 310 

 I 



290 



270 



260 



LI \ C 2 Hi Q & 



Rc^lio of Absolute Temperatures ji 2 o 



1-015 y 



1-030 



1-035 



1-045 



