SCHLUNDT SPEED OF THE LIBERATION OF IODINE 



SECTION B. 



Series in which an excess of one of the three components 

 enters, both of the other components remaining tenth normal. 



I. Potassium chlorate in excess. (1) An excess of one mole- 

 cule of K Cl O 3 enters, 1 



K Cl O 3 + 6 H Cl + 6 K I + K Cl O 3 Excess. 



A sample of 400 cc. of the mixture was prepared as fol- 

 lows: 



Normal Hydrochloric Acid 40.0 cc. 



Normal Potassium Iodide 40.0 cc* 



Three times normal Potassium Chlorate 26.7 cc. 



Water.. . 293. 3 cc. 



400.0 cc. 



1 Curve B, Figure 1. 



