Quantiiative Determinations. 
409 , 
PARALDEHYDE. 
The sample of paraldehyde from Kahlbaum was redistilled 
and the portion coming over at a very constant temperature was 
^employed. The specific conductivity was less than 3.4X 10~ 7 . 
Table VI. 
Solvent: paraldehyde. 
Ferric Chloride, 
Fe Cl 3 . 
v 
4.37 
21.32 
42.52 
81.88 
183.11 
575.50 
M 
9.81 
16.91 
18.76 
19.16 
16.51 
16.91 
Antimony Trichloride, 
Sb Cl 3 . 
v M 
5.57 0.202 
20.76 0.356 
61.16 0.532 
Antimony Trichloride, 
(v = 5.57 at 25° C.) 
t 
25.2° 
26.6 
29.0 
32.0 
M 
0.295 
0.299 
0.298 
0.295 
BENZALDEHYDE. 
The sample of benzaldehyde employed was from Schuchardt. 
It was purified by redistillation, and the portion boiling between 
177° and 178° C. at 741.5 mm. pressure was used in the follow¬ 
ing determinations. The specific conductivity was less than 
4.5 X 10- 7 . 
Table VII. 
Solvent: benzaldehyde. 
Ferric Chloride, Antimony Trichloride, 
Fe Cl 3 . Sb Cl 3 . 
V 
M 
V 
M 
25.58 
14.32 
1.96 
0.12 
51.65 
14.58 
2.42 
0.14 
117.91 
13.05 
3.51 
0.18 
157.80 
12.14 
5.80 
0.24 
237.14 
10.50 
14.89 
0.48 
33.10 
0.86 
62.52 
1.24 
155.22 
1.68 
523.39 
2.62 
