ELECTROLYTES IN MIXED SOLVENTS 



195 



TABLE LXXIX. 



CONDUCTANCE OF SOLUTIONS OF CALCIUM NITRATE IN MIXTURES OP 

 ACETONE WITH METHYL AND ETHYL ALCOHOLS AND WATER AT 0. 



Per Cent Acetone 



H 2 128.3 



CH 3 OH 77.2 



C 2 H 5 OH 18.81 



H 9 89.8 



CH 3 OH 18.98 



C 2 H 5 OH 5.13 



relation between conductance and composition. This is particularly true 

 of the acetone-water mixtures. Solutions of calcium nitrate in acetone 

 are ionized to a very slight extent, even at high dilutions. The limiting 

 equivalent conductance of binary electrolytes in acetone has a value of 

 approximately 170. The limiting value of the equivalent conductance of 



tsro 



H t O 



V= 1600 



50 7S 



Per Cent Acetone. 



100 



FIG. 47. Conductance of Calcium Nitrate in Acetone Mixtures at at 

 V = 10 and V = 1600. 



