( 554 ) 



'J'lic ;\|)|iai"aliis was jtiil iiild a lilass \osscl roiilaiiiiiig parafUlii oil 

 w liicli was |)lat'('(l in aii Osl w aid ihcniioslal : tlic tempei'ature \\as 25°. 



Hytiraziiic and water (/ = 25°) 

 5.185. 



Putassiiimcdilofide. 



^) Aoc could nol l)e determinod, so lliat the degree of dissocialion of llio .salts 

 is not known. The a's, however, agree in magnitude with those of the a(iueous 

 solutions of the same salts. 



~) This value, ohtained in the manner described on p. 553, is as a matter of 

 fact uncertain. It proves that a very minute quantity of a dissolved substance may 

 increase the conductive power considerably. 



