264 



ION SERIES AND PROTEINS. II 



Figs. 6 and 7 show that the same is true for the conductivity curve 

 for gelatin sulfate; Fig. 6 gives the specific conductivities for pH 4.7 

 to 3.0, and Fig. 7 for pH 3.0 to 2.2 (the ordinates in Fig. 7 are on a 



o 



-♦-» 



S 



g 



u 

 o 

 o 



pH 24 ZQ IB 3.0 3.2 34 3.6 3.8 40 4.2 44 4.6 A& 



Fig. 6. 



Figs. 6 and 7. Conductivity curves for gelatin sulfate. See legend for Figs. 

 4 and 5. 



smaller scale than in Fig. 6). Experiments on the conductivity of 

 gelatin acetate, trichloracetate, phosphate, and oxalate all give a 



