ss 



Dr. J. E. Mills on the Relation of 

 Table I. (continued). 





Normal 



Normal 



Hexa- 



Benzene 



Fluor- 



Chlor- 





lieptane 



octane methylene 



benzene 



benzene 



Mean // 



98-2. 



92-78. 



103-63. 



109-23 



85-65. 



81-42. 



Temperature 





+ * 









4- * 



0°C. 

 10 



99-6 



97-5 



102-6 



108-3 



85-0 



83-8 



20 



— 



— 



— 



— 



— 



-- 



30 

 40 

 50 

 60 

 70 



— 



- 



— 



— 



~ 



— 



98-7 



— 



— 



108-7 







_ 1 



— 













4- 





80 



99-3 



— 



104-3 



109-2 



86-8 

 + 



— 



90 



99-2 



— 



104-3 



109-1 



86-8 



4- 



— 



100 



98-9 



— 



104-1 



108-7 



86-9 



— 



110 



98-6 



— 



103-9 



1083 



86-4 



— 



120 



98-2 



92-6 



103-4 



1076 



86-1 



— 



130 



97'7 



92-9 



103-0 



107-9 



85-8 



79-9 



140 



97-4 



92-7 



102-9 



108-2 



85-3 



80-3 



150 



97 2 



92-5 



102-5 



108-5 



84-9 



80-7 



160 



97-4 



92-7 



102-8 



109-1 



84-7 



80-9 



170 



97-7 



92-4 



102-7 



109-4 



84-8 



81-1 



180 



98-5 



92-7 



103-4 



110-1 



84-9 



81-5 



190 



98-9 



92-8 



102-9 



110-1 



84-8 



81-5 



200 



99-2 



4- 



93-0 



1031 



110-1 



4- 



84-9 



81-6 



210 



99-7 



4- 



93-9 



103-5 



110-7 



4- 



85-3 



81-7 



220 



99-7 



4- 



936 



104-2 



1105 



4- 



85-7 



82-2 



230 



99-8 

 + 



93-9 



104-6 



110-4 



4- 



85-9 



82-4 



+ 



240 



99-8 



93-7 



104-6 



110-4 



86-3 



82-8 







4- 



4- 



4- 



4- 



4- 



250 



99-3 



94-2 



104-9 



1105 



866 



82-9 





— 



+ 







+ 



4- 



260 



966 



94-6 



+ 



104-7 



110-2 



86-6 



82-7 



270 



— 



94-3 



103-4 



109-3 



85-8 



82-5 



280 



— 



934 



— 



107-8 



840 



— 



290 



— 



91-0 



— 



— 



— 



— 



Critical tem- 















perature 



266°-9C 



296°-2 



280°-0 



288°-5 



286° -55 



359°-l 



Average ju' 



98-64 



93-16 



103-63 



109-26 



85-65 



81-66 



u! from 



dP 2E 

 dT~ V 















90-8 



84-2 



104-5 



110-5 



85-2 



81-3 



