FORM OF THE CONDUCTANCE FUNCTION 79 



TABLE XXX. Continued. 

 Aniline (C 6 H 5 NH 2 ). 



Tempera- 

 Solute Formula ture m P 



Ammonium iodide NH 4 I 25 1.44 2.19 



Silver nitrate AgN0 3 25 1.42 2.02 



Pyridine hydrobromide . . . . C 5 H 5 N.HBr 25 1.51 1.91 



Aniline hydrobromide C 6 H 5 NH 2 .HBr 25 1.44 1.29 



Lithium iodide Lil 25 1.33 1.04 



Methyl Aniline (C 6 H 5 NHCH 3 ). 



Pyridine hydrobromide C 5 H 5 N.HBr 25 1.64 1.19 



Aniline hydrobromide C 6 H 5 NH 2 .HBr 25 1.59 0.59 



Acetic Acid (CH 3 COOH). 



Lithium bromide LiBr 25 1.43 2.60 



Pyridine C 5 H 5 N 25 1.56 1.86 



Dimethylaniline C 6 H 5 N(CH 3 ) 2 25 1.48 1.53 



Aniline C 6 H 5 NH 2 25 1.52 1.32 



Propionic Acid (C 2 H 5 COOH). 



Lithium bromide LiBr 25 1.74 0.84 



Aniline C 6 H 5 NH 2 25 1.79 0.37 



Pyridine C 5 H 5 N 25 1.76 0.32 



Bromine (Br 2 ). 



Trimethylammoniumchlo- 



ride 11 (CH 3 ) 3 NHC1 18 1.62 0.55 



Iodine 12 I 2 25 1.74 0.17 



containing either oxygen or nitrogen and in all likelihood they owe their 

 electrolytic properties to the formation of complexes with the solvent, 

 in which oxygen and nitrogen exhibit basic properties. For a given 

 value of m the ionization is in general the greater the greater the value 

 of P. It is apparent that among these electrolytes the typical salts are 

 the most highly ionized. In solutions in the halogen acids and hydrogen 

 sulphide, the substituted ammonium salts, or their derivatives, are more 

 highly ionized than are other substances. In general, also, the typical 

 salts have values of the constant m smaller than those of electrolytes 

 which have a lower ionization. There are, however, a few exceptions, 

 such, for example, as resorcinol in hydrochloric acid, which has a value 



"Darby, J. Am. Chem. Soc. 40, 347 (1918). 



"Plotnikow ana Rokotjan, Ztschr. f. phya. Chem. 84, 365 (1913). 



