80 



CONDUCTIVITY AND VISCOSITY IN MIXED SOLVENTS. 



lies between mixtures of the solvents containing respectively 50 and 75 

 per cent of alcohol. 



The curves in fig. 19 are of the same general form as those in fig. 18. 

 They differ, however, in some respects. The chief difference is that the 

 minimum point has shifted to the left, corresponding now to an alcohol- 

 water mixture not far from 50 per cent. 



100 # 



Percentage of Methyl Alcohol 



FIG. 19. CONDUCTIVITY OF SILVER NITRATE IN MIXTURES 

 OF METHYL ALCOHOL AND WATER AT 0. 



From the above results it is clear that silver nitrate is not an exception to 

 the general relation found by Jones and Lindsay. 



