668 



only rough values, but that they may yet give an impression of the 

 way in which "aniline carbonate" dissociates. 



When we pursue the three-phase line LiL^G towards higher 

 temperature, the tluidity of the n|)per layer becomes greater and greater, 

 and at 37° the critical phenomenon presents itself; the critical end- 

 point lies 6° and about 7 atmospheres higher than the critical point 

 of carbonic acid. We further derive from the figure (hat the three- 



