70 
PROFESSOR W. RAMSAY AND DR. S. YOUNG 
The density of the vapour was here determined. 
Volume of 
vapour. 
Volume of 
liquid. 
Weight of 
liquid. 
Weight of 
vapour. 
Weight of 
1 c.c. vapour. 
Mean. 
Volume of 
1 gramme vapour. 
Vapour- 
density. 
0-31360 
0-58620 
0-86187 
1-04445 
0-24414 
0-18492 
0-12462 
0-08340 
0-10907 
0-08261 
0-05568 
0-03726 
0-03141 
0-05787 
0-08480 
0-10322 
0-10016 I 
0-09872 1 
0-09839 ( 
0-09883 J 
0-09899 
c.cs. 
10*103 
68-23 
Pressure 
Temperature 
Volume of 
Volume of 
Specific 
Vapour- 
Mean. 
of aniline. 
of aniline. 
liquid. 
1 gramme. 
gravity. 
pressure. 
mm s. 
° C. 
C.CS. 
C.CS. 
mms. 
mms. 
(32) 
677-15 
180 
0-32943 
2-3451 
0-42642 
22,131 
21,804") 
21,745 | 
21,776 )■ 
21,821 j 
21,807J 
21,793 
(Methyl salicyl- 
ate) 
(33) 
249-35 
180 
0-32943 
2-3451 
0-42642 
21,942 
21,820 "I 
21,804 > 
21,645 J 
21,756 
(34) 
287-8 
185 
0-34936 
2-4869 
0-40211 
23,746 
23,691 "1 
23,688 } 
23,695 J 
23,691 
Compressibilities of Liquid. 
Volume. 
Volume of 1 gramme. 
Pressure. 
C.CS. 
C.CS. 
mms. 
0 33648 
2-3952 
25,243 
0-33299 
2-3704 
26,091 
0-32950 
2-3456 
26,838 
0-32602 
2-3208 
27,746 
0-32253 
2-2959 
28,720 
0-31905 
2-2712 
29,924 
0-31208 
2-2216 
32,640 
0-30860 
2-1968 
34,348 
030510 
2-1719 
36,355 
0-30161 
2-1470 
38,842 
0-29811 
2-1221 
41,820 
