330 Mr. Gervaise Le Bas on 



is also made between the calculated and observed specific 

 gravities. 



Table IV. 



(1) jDodecane, 12 H 26 . M/W. 170. W. 74, M.P. -12 c . 

 d T = -773{l--0008668 t -'00000058 t 2 }. 



d (calculated). Sp. g. (observed). 



d_ 12 -7730 



d -7649 -7655 



d 15 -7540 -7548 



d 20 -7511 -7511 



d qq . -6931 -6930 



T. 



d. 



M.V. 



V/W. 



d T /d T ,. 



261 .. 



•7730 



21993 



2-970 



10000 



271 



•7663 



221-84 



2-997 



0-9913 



281 .. 



•7594 



223-86 



3-025 



0-9824 



291 



•7525 



225-91 



3-053 



0-9735 



301 



•7456 



228-04 



3-081 



0-9644 



311 



•7384 



230-23 



3-111 



0-9552 



321 



•7312 



232-49 



3141 



0-9459 



331 



•7241 



234-77 



3-172 



0-9368 



341 



•7166 



237-22 



3-206 



0-9270 



351 



•7090 



239-80 



3-240 



0-9172 



(2) Tridecane, C 13 H 28 . M.W. 184. W. 80. M.P^6-2. 

 d T = -7755{1 --000902* - -00000013 * 2 }. 



Sp. g. (calculated). Sp. g. (observed). 



d_ 6 . 2 '7755 



tf '7711 -7713 



d 15 -7606 -7608 



d 20 -7571 '7571 



d 9d . 2 -7010 -7008 



T. 



d. 



M.V. 



V/W. 



d T fd T ,. 



266-8 ... 



•7755 



237-3 



2-970 



1-0000 



276-8 ... 



•7685 



239-41 



2-993 



0-9909 



286-8 ... 



•7614 



241-66 



3-020 



0-9819 



296-8 ... 



•7544 



243-90 



3-049 



0-9728 



306-8 ... 



•7473 



246-22 



3-078 



0-9637 



3168 ... 



•7403 



248-55 



3-107 



0-9546 



326-8 ... 



•7331 



250-99 



3-137 



0-9453 



336-8 ... 



•7260 



253-44 



3-168 



0-9362 



346-8 ... 



•7188 



256-00 



3-200 



0-9270 



3568 ... 



-7117 



258-53 



3-232 



0-9177 



