16 



WORK OF C. M. ST1NE. 



POTASSIUM CHLORIDE. 



In order to investigate the effect of the presence of a salt with little hydrating 



power on a salt with considerable hydrating power, potassium chloride was added 



to calcium chloride. The data for the various solutions of potassium chloride alone 



are given in table 3. There is evidently no hydrating power. 



Table 3. Data for Potassium Chloride, giving Freezing-point and Conductivity Measurements, 



Weight-normal Corrections, and Hydrates. 



