56 PROPERTIES OF ELECTRICALLY CONDUCTING SYSTEMS 



solutions in liquid ammonia that we have such data relating to a large 

 number of electrolytes. Kraus and Bray 14 have examined the conduct- 

 ance of ammonia solutions from this point of view. In Figures 4 and 5 

 are plotted values of the reciprocal of the equivalent conductance as 



/V3K) 



/V330 



JL&, 



2.5 



3.0 



7.5 



10.0 

 tooo(cA) 



12.5 



15.0 



17.5 



FIG. 4. Showing Approach of Dilute Solutions in Liquid NH 3 to the 

 Mass-Action Law. 



ordinates against values of the specific conductance as abscissas. In 

 Figure 4 the symbol of the electrolyte is shown in the figure, while in 

 Figure 5 the curves in order from 1 to 7 are for: 1, thiobenzamide ; 2, 

 orthomethoxybenzenesulphonamide; 3, paramethoxybenzenesulphona- 



"Kraus and Bray, J. Am. Chem. Soc. 35, 1315 (1913). 



