22 BULLETIN OF THE UNIVERSITY OF WISCONSIN 



iv. 



(4) Series in which the K I is douUed and the II Cl sex- 

 tupled. 



Excess. 



A sample of 200 cc. was made up as follows : 

 Normal Hydrochloric Acid .................... ......... 120.0 cc. 



Normal Potassium Iodide ............................. 40.0 cc. 



Three times normal Potassium Chlorate .............. 6.7 cc. 



Water . . 33.3 cc. 



200.0 cc. 



