MR. W C. D. WHETHAM ON IONIC VELOCITIES. 
359 
The following table shows at a glance the results of this paper, and the figures 
obtained by calculation from Kohlrausch’s theory :— 
Specif [c Ionic Velocities. 
I. Aqueous Solutions. 
Ion. 
Velocity observed. 
Velocity calculated from 
Kohleausch’s theory. 
Copper . 
•00026* 1 
•000309 J 
•00031 
Chloiine. 
•00057* 1 
•00059* j 
•00053 
Biclii’omate group (Ci’gO-) 
00 
o o o 
o o o 
o o o 
•000473 
II. Alcoholic Solutions. 
Salt. 
Velocity of anion 
Velocity of kation 
Sum of velocities 
Sum of velocities 
(observed). 
(observed). 
(observed). 
(calculated). 
Cohalt chloride . 
•000026 
•000022 
■000048 
•000060 
„ nitrate . 
•000035 
•000044 
•000079 
■000079 
* Preliminary determinations. 
