CALCIUM CHLORIDE 5 cc. concentrated solution contain 1.882 grams and this volume used in each observation. 
977 
. (9) 
remarks 
£ 
(/) C (U 
o o o 
Ï -O Q p Q 
z 
(8) 
excess 
9 grs. i.e. 9°,' 0 
12.6 „ „ 12 „ 
15 „ „ 15 „ 
19.1 „ „ 19 „ 
CO 
solubility at 
the exp. temp. 
103 at 31° 
103 at 31 
100.4 at 29.8 
100.4 at 29.8 
(6) 
calc. wt. in grs. 
of salt dissolv- 
ed in 100 grs. 
of water 
113 
115.6 
115.4 
119.5 
(5) 
weight of 
water in grams 
1.6808 
1.6278 
1.6300 
1.5826 
(4) 
wt. of salt in 
grams 
1.8820 
Do 
Do 
Do 
(3) 
weight of 
solution in 
grams 
3.5628 
3.5098 
3.5120 
3.4646 
(2) 
wt. of bulb and 
sol. in grams 
20.4628 
30.2810 
25.9640 
22.7352 
(1) 
weight of bulb 
in grams 
(1) 16.9000 
(2) 26.7712 
(3) 22.4520 
(4) 19.2706 
O O O O 
Q O Q Q 
CO CM CM CO 
CM CM CM CM 
CM CM CM CM 
The solubility data for the salt are taken from the works of Roozeboom (Zeit. Phys. Chem. 4 , 42, 1889). 
