Proof of Van't Hoff's Constant. 



123 



Urea. 



flmol. norm. 



(10 



0-001813* 0-0034(3) 



(2.) 



000905 



(3.) 



002341 



(4.) 



004351 



(5.) 



007803 



(6.) 



01112 



[00158] 



0-0174(3) 



[0-0424(5)] 

 0440(1) 



[0-0826] 

 0842 



[0-1497] 

 0-1513 



[0-2165] 

 2181 



b. 



5-862 



0-850 



0-804 



0-68 



0-67 



0-585 



per cent. 

 1-03 



102 

 096 

 082 

 081 

 0-70 



a corr. 



98-97 



0-001832 



100 



98-98 



0-009142 



100 

 99-04 



0-02364 



100 

 9918 



0-04387 



100 

 9919 



007866 



100 

 99-3 



01120 



cl=- 



a. corr. 



xioo 



1856 (1812) 



[172-8] 

 195-8 (189-2) 



[179-4(179-8)] 

 186-1 (186-6) 



[188-3] 

 191-8 



[190-3] 



192-4 



[193-3] 



194-7 



Alcohol, C 2 H 5 OH. 



(1.) 



0-00645 



(2.) 



001930 



(3.) 



0-04495 



(4.) 



009582 



(5.) 



01459 



(6.) 



0-1548 



[00106; 7)] 

 0122(3) 



[0-0337] 

 00353 



[0-0811(2)] 

 0-0827(8) 



[0-1758(9)] 

 0-1774(5) 



094 



0975 



0-933 



0-87 



(7.) 



0-2039 I 



i 



02039 



[0-2692(3)] ; 39 



2708(9) u i6J 



I 



[0-2862(3)] I 7Q 



0-2878(9) u ' u 



[0-3783(4)] i 06O 

 0-3799(800) 



[0-3784] 

 03800 



0665 



per cent. 

 1-18 



1-22 

 1166 



109 



092 



0-88 



0-785 



0-83 



100 



98 82 



100 



98-78 



100 



98-83 



100 

 98-91 



ICO 



99 08 



100 

 99-12 



100 

 99-22 



100 



99-17 



0006527 



0-01953 



004548 



0-09688 



0-1472 



0-1562 



0-2055 



0-2056 



[162-4(163-9)] 

 186-9 (188-4) 



[172-6] 

 180-8 



[178-3 (178-5)] 

 (182-1) 181-8 



[181-5 (181-6)'] 

 (183-3) 183-1 



[182-9 (183)] 

 184 



[183-2] 

 184-3 



[1841] 

 184-9 



[184-1] 

 184'9 



* Ice-cap on the bulb of the thermometer. 



