BY MIXTURES OF ELECTROLYTES.—BARNES. 153 
in the solution, calculated by expression (3) with the data given 
in this Table and in Table III. The concentrations are expressed 
as in former tables and the depressions in centigrade degrees. 
TABLE IV. 
Cabecnieaiion: ieee Deeeeien: 
(0). (M). 
KCL 
03 .1060 1.85 
05 1752 1.85 
.08 2776 1.85 
105 .B458 1.86 
20 6795 1.86 
I) 1.0171 1.86 
.40 1.3487 1.87 
Na Cl. 
.08 1072 1.89 
.05 .1768 1.88 
08 2824 1.90 
10 8515 | 1.90 
20 .6885 1.90 
30 1.0292 1.92 
40 1.3646 1.93 
H Cl. 
.03 .1078 1.83 
.05 .1786 1.83 
.08 . 2835 1.83 
.10 8552 ibs 
20 | 7138 1.87 
40 | 1.4553 1.93 
By comparing Loomis’ values of the depression of the freez- 
ing-point with these values, it will be seen, that the agreement 
in many cases is very close. If both results are plotted the 
curve, formed by joining the points given by the above values, 
