94 



BRIDGMAN. 



23456789 10 

 Pressure, kgm./cm.^ x 10^ 

 Acetic Acid 



Figure 2. Acetic Acid. The observed changes of vokime. 



5 6 7 

 Pressure, kgm./cm.^ x (0 

 Acetic Acid 



Figure 3. Acetic Acid. The calculated latent heats and the changes of 

 internal energy. 



