130 



ON T THE CALCULATION OF THE CONDUCTIVITY OF 



The following table contains a statement of the measured 

 and calculated values of the conductivities of the above mixtures, 

 with the concentrations of the constituent solutions, and the 

 data necessary for the calculations, viz , the dilutions of the 

 respective electrolytes and their ionic concentrations, in the 

 mixtures, these data being obtained by Prof. MacGregor's 

 graphical process. The measured values of the conductivity 

 were obtained from the above observations by graphical inter- 

 polation. 



The results of Bender's experiments, as calculated by *Prof. 

 MacGregor, are given below for comparison. 



'Trans. N. S. Institute of Science, Vol. ix, p. 101. 



