Quantitative Determinations, 
411 
Table IX. 
Solvent: furfurol. 
Ferric Chloride, 
Ferric Chloride, 
Fe Cl 3 . 
(v = 45.60 at 25° C. 
v M 
t 
45.60 20.78 
25° 
20.78 
80.98 22.20 
45 
37.83 
149.21 26.42 
55 
40.98 
65 
44.06 
75 
47.96 
85 
51.41 
95 
56.07 
105 
60.02 
ACETONE. 
The acetone employed was treated with fused calcium chlor¬ 
ide, over which it stood for several days and was then distilled. 
The distillate was again treated with calcium chloride and the 
distillate from this was redistilled twice and the portion 
having a boiling point at 56° C. at 744 mm. pressure was 
taken. The specific conductivity was less than 7.7 X 10 -7 . 
Table X. 
Solvent: acetone. 
Ferric Chloride, Antimony Trichloride, 
Fe Cl 3 . Sb Cl 3 . 
V 
u 
V 
M 
14.65 
51.70 
7.07 
1.23 
29.30 
59.90 
14.14 
1.55 
58.60 
64.65 
28.27 
1.83 
117.19 
68.68 
56.55 
2.13 
234.39 
70.67 
113.10 
3.34 
468.77 
77.28 
937.54 
83.76 
1,875.08 
91.22 
Stannous Chloride, 
Cupric Chloride, 
Sn Cl 2 . 
Cu Cl 3 . 
V 
M 
V 
M 
37.78 
8.77 
45.87 
25.72 
75.56 
8.09 
91.74 
27.10 
113.33 
6.87 
183.48 
28.71 
366.96 
28.94 
733.91 
29.18 
