ON EVAPORATION AND DISSOCIATION. 
79 
(54.) T = 193° (Methyl salicylate). 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
c.cs. 
1-0580 
C.CS. 
86*42 
mms. 
4,244 
4490 
39-58 
C.CS. 
017213 
C.CS. 
14-03 
mms. 
19,035 
3276 
54-24 
0-91530 
74-60 
4,859 
4447 
3996 
0-13697 
11-16 
21,660 
2967 
59-89 
0-73600 
59-98 
5,941 
4372 
40-64 
0-11937 
9-729 
23,091 
2756 
64-47 
0-55800 
45-48 
7,618 
4251 
41-80 
0-10176 
8-293 
24,498 
2493 
71-28 
0-38189 
31-12 
10,577 
4239 
43-99 
0-08412 
6-856 
25,878 
2177 
81-63 
0-31215 
25-44 
12,462 
3890 
45-68 
0-06648 
5-418 
26,659 
1772 
100-26 
0-24226 
19-74 
15,115 
3662 
48-53 
0-06294 
5-130 
26,764 
1685 
105-48 
0-20723 
16-89 
16,883 
3499 
50-79 
Vapour-pressure = 26,816. 
(55.) Apparent Critical Point. T = 193‘8° (Methyl salicylate). 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
C.CS. 
1-0580 
C.CS. 
86*42 
mms. 
4,252 
4498 
39-57 
C.CS. 
0-17213 
C.CS. 
14-03 
mms. 
19,100 
3288 
54-14 
0-91530 
74-60 
4,867 
4455 
39-96 
0-13697 
11-16 
21,731 
2977 
59-80 
0-73600 
59-98 
5,951 
4380 
40-64 
0-11937 
9-729 
23,211 
2771 
64-25 
0-55800 
45-48 
7,627 
4256 
41-82 
0-10176 
8-293 
24,682 
2512 
70-87 
0-38189 
31-12 
10,587 
4043 
44-03 
0-08412 
6-856 
25,980 
2185 
81-45 
0-31215 
25-44 
12,499 
3902 
45-62 
0-06648 
5-418 
26,984 
1794 
99-22 
0-24226 
19-74 
15,152 
3671 
48-49 
0-05941 
4-842 
27,039 
1607 
110-80 
0-20723 
16-89 
16,944 
3511 
50-69 
0-05235 
4-267 
27,091 
1418 
125-51 
(56.) T = 195° (Methyl salicylate). 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
C.CS. 
1-1993 
C.CS. 
97-74 
mms. 
3,797 
4554 
3919 
1-1258 
91-97 
4,007 
4522 
39 47 
1-0580 
86-42 
4,260 
4507 
39-60 
0-9153 
74-60 
4,884 
4470 
39-92 
0-7360 
59-98 
5,969 
4393 
40-62 
0-5580 
45-48 
7,651 
4269 
41-80 
0-38189 
31T2 
10,631 
4060 
43-96 
0-31215 
25-54 
12,560 
3921 
45-52 
0-24226 
19-74 
15,241 
3692 
48-33 
Volume. 
Volume of 
1 gramme. 
Pressure. 
P. V. 
Vapour- 
density. 
C.CS. 
C.CS. 
mms. 
0-20723 
16-89 
17,105 
3545 
50-35 
0-17213 
14-03 
19,213 
3307 
53-96 
0-13697 
1116 
21,906 
3001 
59-48 
0-11937 
9-729 
23,335 
2785 
64-07 
0-10176 
8-293 
24,956 
2539 
70-28 
0-08412 
6 - 856 
26,400 
2221 
80-36 
0-06648 
5-418 
27,435 
1824 
97-85 
0-05235 
4-267 
27,601 
1445 
123-51 
