EXPERIMENT STATION REPORTS. 



175 



TABLE 1— Solution I. Fig. I. 



The results show that TOO c. c. aud 315 c. c. respectively, of the dilute 

 ammonia solutiou were required to neutralize the acid in one liter each, 

 of the acid citrate solutions. Portions of each of the citrate solutions 

 were then measured out, the caluclated quantity of ammonia solution 

 added and the solution diluted to a density of 1.09. 



63-0 



CD 



610 



(6 600 



f 

 a. 



Sio 



fO 



so 

 C.C. 



(,0 10 



iO 



90 



too 



no 



r.g / 



