6 ROYAL SOCIETY OF CANADA 
The following table gives the values of the constants k and / for the 
various series of solutions, and both the observed and the calculated 
values of the equivalent depression :— 
TABLE I. 
EQUIVALENT DEPRESSION FOR SIMPLE SOLUTIONS. 


Equivalent Depression. 








È Ionization 
aie n coefficient 
SRE at 0AC: : 
Observed. Calculated. Difference. 
(1) Potassium Chloride (K Cl.) 
ke ='2°082) 0 = 33682 
“03 ‘910 3533 93:534 + 0001 
‘05 "892 3°504 3°504 --0°000 
‘08 ‘875 3°470 3° 469 —0'001 
(871) 
“] "862 3°458 3° 454 --0°000 
(3° 454) 
2 "832 3°398 3°405 —0°003 
‘(3° 408) 
3 819 3°390 3°383 —0°005 
(3° 388) 
“4 “804 3912 3°359 —0:013 
(2) Sodium Chloride (Na CL.) 
GPO SAN 
03 896 SOs 3° 567 +0°000 
(3° 567) 
“05 “S77 3°536 3° 536 +0°000 
(8775) 
‘08 “860 3°530 3°506 +0°001 
(8595) (3° 505) 
| “850 1019 3°490 —0°001 
(3°491) 
2 “815 3°443 3° 432 —0°011 
Œ) ‘787 3°431 3°385 —0'035 
(3° 420) 


