STUDY OF THE PHYSICAL CHEMISTRY QF ANAESTHESIA 
77 
Experiment 2. — Serum containing approximately 1-65 per cent, of chloroform, the 
amount being determined by extrapolation of Curve 2, Fig. 3. Experiment conducted 
in all respects similarly to Experiment 1. Graphic records of results shown by 
Curve 2, in Figs. 3 and 4. 
Experiment II. — Serum 
Temperature 18° C. 
Volume of 
vapour space 
Pressure of 
chloroform in 
vapour space 
in mm. of 
mercury 
Percentage by 
weight of 
chloroform in 
vapour space 
Weight in 
grammes 
of chloroform 
in vapour 
1 
Weight in 
grammes 
of chloroform 
in solvent 
Percentage by 
weight of 
chloroform in 
solvent 
Coefficient of 
distribution 
between 
vapour space 
and solvent 
I 
115-63 
0-07655 
0-00077 
_ 
0-00746 
1-492 
I : 19-5 
I 1 1-85 
0-07405 
o-ooi I I 
0-007I 2 
1-424 
1 : 19-2 
2 
I0 4 '2 7 
0-06904 
o-ooi 38 
0-00685 
1-370 
1 : 19-9 
3 
9 8-I S 
0-06498 
0-00195 
0-00628 
I -256 
1 : 193 
4 
89-89 
0-05763 
0-00237 
0-00586 
I-I 7 2 
1 : 20-4 
5 
87-05 
0-05277 
0-00264 
0-005 59 
ru8 
1 : 2 1 2 
6 
79-70 
0-04975 
0-00299 
0-00524 
1-048 
1 : 2 1 -7, 
7 
75-1 + 
0-04730 
0-0033 1 
0-00492 
0-984 
I : 20 - 6 
8 
71-46 
0-04487 
0-003 59 
0-00464 
0-928 
1 : 20-7 
9 
67-16 
0-04447 
0-00402 
0-0042 I 
0-842 
1 : 18-9 
10 
63-24 
0-041 87 
0-00419 
0-00404 
0-808 
1 : 19-3 
12 
58-05 
0-03843 
0-00461 
0-00362 
0-724 
1 : 18-9 
15 
52-31 
0-03463 
0-005 x 9 
0-00304 
0-608 
1 : 17-6 
20 
43-64 
0-02889 
0-00577 
0-00246 
0-492 
1 : 17-0 
25 
34-97 
0-023 1 5 
0-00579 
0-00244 
0-488 
1 : 2 ri 
30 
32-38 
0 - 02 I44 
0-00643 
o-ooi 80 
0-360 
1 : 1 2 ' 1 
35 
28-20 
0-01867 
0-00653 
o-ooi 70 
0-340 
1 : 182 
40 
25-44 
0-01684 
0-00674 
0-00149 
0-298 
1 : 17-7 
+5 
22-40 
0-01483 
0-00668 
o-ooi 55 
0-310 
1 : 20-9 
5° 
2 1 -03 
o-oi 392 
0-00696 
o-ooi 27 
0-254 
I : 18-3 
60 
17-91 
0 01 1 86 
0-0071 2 
o-ooi I 1 
0 - 222 
1 : 190 
70 
1 6-03 
0-01061 
0-00743 
0-00080 
o- 1 60 
1 : 151 
80 
I3-93 
0-0092 
0-00737 
0-00086 
CI72 
1 : 18-7 
90 
I 2- I 2 
o-co8c 
0-00722 
o-ooioi 
0-202 
1 : 24-3 
100 
10-70 
0-007 1 
0-00708 
o-ooi 1 5 
0-230 
I : 32-4 
125 
877 
0-0058 
0-00726 
0-00097 
0-I94 
1 : 33-4 
150 
7 9 1 
0-0052 
0-00786 
0-00037 
0-074 
I •• H 3 
Y 
