296 



C. L. Speyers — Solubilities of Some Carbon 



Plots showing the variation in solubility as we pass from 

 one solvent to another are perhaps of some interest. They are 



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given in figures 2 and 3. The solubilities are expressed in per- 

 centage gram-molecules^ along the horizontal line in that sol- 

 * According to the ordinary chemical formulae. 



