and volume of organic ions in aqueous solutions. 
11 
ompound used for 
ionic volume 
Molecular weight of 
compound, M 
Density, 
'gms. per c.c.) 
/temp. deg. C. 
Molecular volume, 
M/p 
Ionic volume 
Cube root of 
ionic volume 
Ionic velocity, cm. /sec., 
per volt/cm. at 25° C. 
x 10 4 
Ionic velocity x cube 
1 root of ionic volume 
x 10 4 
miine 
127-1 
•849/25 
149-7 
155-0 
5-37 
3-08 
16-6 
enthylamine 
155-2 
•862/20 
180-1 
185-4 
5-70 
2-86 
16-3 
dethyl phosphine 
118-1 
•812/15-5 
145-4 
193-1 
5-78 
3-37 
19-5 
iphenylmethyl „ ... 
7ol. of 0 6 H 5 = 80-8. 
200-1 
1-078/15 
185-6 
266-4 
6-43 
2-65 
17-1 
iphenylmethyl 
200-1 
1-078/15 
185-6 
287-6 
6-60 
2-57 
17-0 
•iphenylmethyl „ ... 
200-1 
1-078/15 
185-6 
308-8 
6-76 
2-51 
17-0 
•iphenyl phosphine . 
ol. of C 6 H 5 = 808, 
C 7 H 7 = 96 '0. 
186-1 
1-07/16 
173-9 
345-4 
7-02 
2-46 
17-3 
'riethyl arsine 
162-1 
1-151/16-7 
140-8 
103-7 
4-70 
4-18 
19-6 
'riethyl arsine 
162-1 
1-151/16-7 
o 
do 
188-5 
5-73 
3-29 
18-9 
dimethyl stibine ... 
165-3 
1-523/15 
108-6 
135-1 
5-13 
3-52 
18-1 
diethyl stibine 
207-3 
1-324/16 
| 
156-6 
204-3 
5-89 
3-02 
17-8 
