Fig. A includes curves drawn from Experiments IIa, III, 
IV, and V. 
Fig. B includes curves drawn from Experiments IIa, VI, 
VII, and VIII. 
In these experiments all the solutions used were dilute. 
The curves represent the action of dilute solutions of different 
electrolytes. In the previous figure, A, the curves represent the 
action of the same electrolyte at different concentrations. 
m, IS 3.0 
Fig. B 
