14 
PROFESSOR TYNDALL ON THE ABSORPTION AND 
Table XXV. — Bisulphide of Carbon, 0*5 inch. 
Length 
of Chambers. 
Sum of Absorptions. 
Absorption of Sum. 
2-8 
46*6 
11*2 
7-6 
8-0 
41-4 
11*7 
7-6 
15-4 
34-0 
11-7 
7-5 
17-8 
31*6 
12-2 
7-5 
23-8 
25-6 
12-7 
7-8 
Means IT 9 
7-6 
Table XXYI. — Chloroform, 0-5 inch. 
Length of Chambers. 
Sum of Absorptions. 
Absorption of Sum. 
2-8 
46-6 
21-4 
16-3 
8-0 
41-4 
24-8 
16-8 
12-2 
37-2 
25-3 
17-1 
15-4 
34-0 
25*2 
16-9 
23-8 
25-6 
29-0 
18-4 
36*3 
13T 
26-5 
17-2 
Means 25-36 
17-1 
Table 
XXVII.— Benzol, 0-5 inch. 
Length of Chambers. 
Sum of Absorptions. 
Absorption of Sum. 
2-8 
46-6 
24-0 
20-6 
8-0 
41-4 
25-7 
20-4 
12-2 
37-2 
26-3 
19-0 
17-8 
31-6 
27-6 
20-1 
23-8 
25-6 
29-4 
21-0 
Means 26-6 
20-2 
Table XXVIII.— Iodide of Ethyl, 0'5 inch. 
Length of Chambers. 
Sum of Absorptions. 
Absorption of Sum. 
2-8 
46-6 
30-6 
25-4 
8-0 
41-4 
30*2 
23-3 
12-2 
37-2 
33-3 
25-2 
15-4 
34*0 
35-4 
25-2 
17-8 
31-6 
35-8 
25-2 
Means 33-1 
24-9 
