J. P. Cooke—Solubility of Chloride of Silver in Water. 225 
results which we actually obtained from seventeen analyses of 
chloride of antimony was 46°620, and when to this we add 
0-212 and 0:116 the sum is 46-948, which differs from 47:020— 
the theoretical value when Sb =120, and =85-5—by only 
0-072. In this estimate we leave out of the account the known 
solvent action on chloride of silver of the tartaric acid used 
same method a similar degree of accuracy.t ae 
In conclusion we would again express our obligations to 
Mr. G. M. yams, who has assisted us in the work of this 
Mvestigation. : 
* This Journal, [II, xix, 385. 
+ Philosophical Transactions, Part III, 1880, 1022, 
