TO THEIR STATE OF IONJZATION MACGREGOR. 



233 



Molecular Concentrations of Corresponding and Isohydric 



Solutions. 



The fourth column of the above table gives approximate 

 values of the concentration of the solutions of KCl (obtained 

 from Kohlrausch's data) which are isohydric with the solutions 

 of NaCl in the first column ; and it will be noticed that in most 

 cases these values are within the limits within which Bender's 

 and Bruckner's curves must be regarded as being possibly in 

 contact. 



It would thus appear that both Bender and Bruckner drew 

 too definite conclusions from their observations, and that the 

 observations themselves are not inconsistent with the applicabil- 

 ity of expression (1) to the physical properties of solutions. 



APPLICATIONS OF THE ASSUMED LAW OF IONIZATION -CONSTANTS. 



RATIO AND DIFFERENCE OF THE VALUES OF A PROPERTY 



FOR SOLUTION AND SOLVENT. 



If the expression under consideration is applicable to solu- 

 tions of moderate dilution it should give by deduction the laws 

 which have been found to hold for particular properties of such 



