MABERY AND GOLDSTEIN. — SPECIFIC HEATS OF HYDROCARBONS. 545 



To convey a clear idea of the variation in hydrocarbons in the same 

 series, and also to show the differences between the different series, the 

 results are brought together on tiie following coordinate table : 



so 100 120 140 160 180 200 220 240 260 280 300 320 340 



Mo/ecuhr Weight 



VOL. XXXTII. — OO 



