(7) 17.8698 19.6172 1.7474 Do 0.9942 75.76 Do 33.50 
(8) 18.9898 20.7438 1.7540 Do 1.0008 75.26 Do 33.00 
980 
(1) 23.8798 ' 
(2) 24.5896 
(3) 20.7232 
(4) 23.6198 
(5) 17.1925 
(6) 20.1015 
(7) 17.8698 
(8) 18.9898 
(i) 
weight of 
bulb in grs. 
25.4278 
26.0872 
22.0735 
24.8586 
18.9315 
21.8585 
19.6172 
20.7438 
(2) 
wt. of bulb 
and sol. in grs. 
1.5480 
1.4976 
1.3503 
1.2388 
1.7390 
1.7570 
1.7474 
1.7540 
(3) 
wt. of sol. 
in grams 
0.5245 
Do 
Do 
Do 
Fresh solutio 
0.7532 
Do 
Do 
Do 
(4) 
wt. of salt 
1.0235 
0.9731 
0.8258 
0.7143 
n used, 5 c.c. c 
0.9858 
1.0038 
0.9942 
1.0008 
wt. of water 
51.24 
53.91 
63.52 
73.56 
□ntaining 0.7532 
78.45 
75.35 
75.76 
75.26 
(6) 
calc. wt. of salt 
dissolved in 
IQPgrs. water 
42.26 
Do 
Do 
Do 
grs. 
42.26 
Do 
Do 
Do 
(7) 
solubility at 
the exp. Temp. 
8.98 grs.i.e.21o/o 
11.65 „ „ 28 „ 
21.26 „ „ 50 ,, 
31.30 „ „ 74 „ 
36.19grs.i.e.85°/ 0 
33.09 „ „ 79 „ 
33.50 „ „ 80 „ 
33.00 „ „ 78 „ 
(8) 
excess 
"n g S z 
Ff g$3 
Oööj» ö ö H 
o o o ° ° 
ot. ogi -bg; 
n> j-' 5 co ^ ^ 
rT rT p 5* 
(9) 
remarks 
COBALT SULPHATE. 5 c.c. solution used in each observation containing 0.5245 grs. 
