64 



CONDUCTIVITY AND VISCOSITY IN MIXED SOLVENTS. 



It is evident that the effect of variation of fluidity on conductivity is great- 

 est in the 40 per cent mixture, for here the values of the quotients are least. 

 It is seen that the effect increases with increasing dilution, and finally becomes 

 constant. 



Similar comparisons are given for potassium iodide in mixtures of methyl 

 alcohol and water at and at 25, using the results of Jones and Lindsay. 



TABLE 41. Variation (percentage fall) in conductivity. 



TABLE 42. Comparison of variation in fluidity and in conductivity. 



