COBALT CHLORIDE. 



81 



gravity determinations have been made by Jones and Bassett. The results 

 are just what we should expect. Cobalt chloride crystallizes with 6 mole- 

 cules of water and, like the other chlorides with this amount of crystal 

 water, has large hydrating power. The amount of water combined with 

 the salt increases regularly with the concentration of the solution, as is shown 

 by the curve for this substance in fig. 50. 



TABLE 61. COBALT CHLORIDE. 



