634 



PROCEEDINGS OF THE AMERICAN ACADEMY. 



V TABLE II. 



Temp. 15.7. Silver Nitrate, N. Potassidm Chromate, ^^. 



c? and the value of H, as defined by equation (9). For example, if we 



X 



substitute for f/^, F^, and — , the respective values of these quantities 



in sections (a) and (b) of Table III., we obtain the two following 

 equations : 



H = 



^^ \jJ mi J t>'-.oi6i 



!_•>'. 0153 J t/ _.0l5.3 



^ ^ 7.5 



(10) 



(11) 



