46 Mr. V. H. Yelej. The Conditions of the [June 2, 



Series XXIY. 



Volume of solution = 70 c.c. Temperature, 25 0< 5. 

 Ratio of nitrous to nitric acid = 1 : 2' 13. 







Series XXV. 

 Volume of solution = 60 c.c. Temperature, 25'0. 



Series XXVI. 



Volume of solution = 70 c.c. Temperature, 24'6 +0'1. 

 Ratio of nitrous to nitric acid = 1 : 20' 7. 



