80 



Prof. H. E. Armstrong on the Determination of 



Table III. 



Methane 



Ethylene 



Ethane 



Propylene 



Propane 



Tsobutylene 



Trimethylmethane . 



Isoamylene 



Trimethylmethane . 



Diallyl 



Methyl chloride .... 

 Monochlorethylene . 



Ethyl chloride 



Chloropropylene .... 

 Tetrachloromethane 

 Tetrachlorethylene . 



Ethyl chloride 



AUyl chloride 



Ethyl bromide 



AUyl bromide 



Methylethyl ether . 

 Methylallyl ether . 



Diethyl ether 



Diallyl ether , 



Ethyl alcohol , 



AUyl alcohol 



Ethylamine 



Allylamine 



CH 4 

 C 2 H 4 



C 4 H 8 



C 4 H 10 



O 5 H ]0 

 C 4 H 10 



CH Q C1 



C 3 H 5 C1 



CC1 4 



2 C1 4 



C 2 H 5 Br 

 C 3 H-Br 

 CH 3 .O.C 2 H 5 

 CH 3 .O.C 3 H fi 

 (C 2 H 5 ) 2 

 (C 3 H 5 ) 2 

 C 2 H 5 . OH 

 C 3 H 5 . OH 

 C 2 H 5 . NH 2 

 C 3 H 5 . NH 2 



211930 | 

 333350 J 

 370440 1 

 492740 J 



121420 



122300 



529210 

 650620 

 687190 

 807630 

 687190 

 932820 

 164770 

 286160 

 321930 

 441190 

 75930 

 195070 

 321930 

 442500 

 341820 

 462120 

 505870 

 627200 

 659600 

 911100 

 340530 

 464760 

 415670 

 531280 



}- 



121410 



120440 



2.122815 



121390 



119260 



119140 



120570 



120300 



121330 



2.125750 



124230 



115610 



