TABLE 333. 301 



INTERNATIONAL ATOMIC WEIGHTS. ELECTROCHEMICAL 

 EQUIVALENTS. 



The International Atomic Weights are quoted from the report of the International Committee 

 on Atomic Weights (Journal American Chemical Society, 35, p. 1807, 1913). 



The Electrochemical equivalent of Silver is 0.0011180 gram, sec." 1 amp." 1 . (See definition of 

 International Ampere, p. xxxiii.) The electrochemical equivalent for any other element is 



atomic weight element .0011180 



: ^ : r. X ; gm. S6C." 1 amp." 1 . 



atomic weight silver valency 



The equivalent for iodine has been recently (1913) determined at the Bureau of Standards as 

 1.3150. The valencies given are only those commonly shown by the elements. 



SMITHSONIAN TABLES. 



