ON THE HALOGEN HYDRIDES AS CONDUCTING SOLVENTS. 



125 



TABLE 1. Solvent : Hydrochloric Acid (continued). 



V. 



V. 



TRIETHYLAMMONIUM CHLORIDE. 



71-4 

 37-0 

 20-4 

 16-1 

 11-6 



9-43 



1-80 

 1-80 

 2-28 

 2-71 

 3-15 

 3-67 



Temperature coefficient between - 98 and - 89 = 0-39 per cent. 



-98' -86 = 0-67 



ETHYL OXIDE. 



Temperature coefficient between - 99 and - 95 = 1 '9 per cent. 



-99 -90 = 1-8 

 M ii ii 99 85 = 1'7 ,, 



ACETAMIDE. 



Temperature coefficient between - 97 and - 92 = 1 -4 per cent. 



-97 -86= 1-2 

 -97 -83= 1-2 



ACETONITRILE. 



