RADIATION OF HEAT BY GASEOUS AND LIQUID MATTER. 
Table XXI. — Alcohol. Pressure OT of an inch. 
213 
Length. Absorption per 100. 
r~ 
1st Chamber. 
A 
2nd Chamber. 
r 
1st Chamber. 
2nd Chamber. 
Both Chambers. 
8-0 
41-4 
8-0 
22*2 
24*9 
15-4 
34-0 
12-1 
200 
24-7 
17-8 
31-6 
13-1 
19-7 
25-7 
23-8 
25-6 
14-8 
18-4 
25-2 
36*3 
13-1 
19-1 
13-8 
25*1 
Table XXII. — Sulphuric 
Ether. Pressure 0'5 of an inch. 
Length. 
A. 
Absorption per 100. 
A 
1st Chamber. 
■\ 
2nd Chamber. 
r ' 
1st Chamber. 
2nd Chamber. 
Both Chambers. 
2-8 
46-6 
14-8 
50-0 
51-6 
8-0 
41-4 
23-9 
51-0 
53-9 
12-2 
37-2 
30-9 
48-8 
53-6 
15-4 
34-0 
34-0 
47-8 
53-1 
Table XXIII.- 
-Acetic Ether. Pressure 0-5 of an 
inch. 
Length. 
A 
Absorption per 100. 
A 
1st Chamber. 
\ 
2nd Chamber. 
1st Chamber. 
2nd Chamber. 
"N 
Both Chambers. 
2" 8 
46-6 
17-0 
60-2 
62-9 
8-0 
41-4 
30-7 
58-1 
64-6 
12-2 
37-2 
41-6 
55*1 
64-2 
15-4 
34-0 
44-4 
55-5 
62-4 
23-8 
25-6 
50-9 
52-7 
64-7 
36-3 
131 
58*1 
42-6 
64-8 
Table XXIV.— 
■Formic Ether. Pressure 0'5 of an inch. 
Length. 
Absorption per 100. 
A 
1st Chamber. 
2nd Chamber. 
1st Chamber. 
2nd Chamber. 
Both Chambers. 
2-8 
46-6 
17-4 
63-0 
64-4 
8-0 
41-4 
33-3 
59-1 
63-4 
17*8 
31-6 
40-0 
48-4 
60-3 
23-8 
25-6 
45-6 
47-2 
60-2 
I have already compared the sum of the absorptions for gases with the absorption of 
the sum ; in the following Tables the same comparison is made for the vapours. 
