222 
PROFESSOR TYNDALL ON THE ABSORPTION AND 
Table XLIII. — Alcohol, OT inch. 
Length. Deflection. 
r ^ 
1st Chamber. 
2nd Chamber. 
By 1st Chamber. 
2nd Chamber 
empty. 
A 
By 1st Chamber. 
Yapour in 
2nd Chamber. 
By 2nd Chamber. 
15-4 
34-0 
O 
2-0 
i-3 
35-7 
36-3 
13T 
21-8 
16*2 
11-5 
Table XLIV.- 
— Boracic Ether, 0T inch. 
Length. 
Deflection. 
A 
1st Chamber. 
2nd Chamber. 
By 1st Chamber. 
2nd Chamber 
empty. 
By 1st Chamber. 
Yapour in 
2nd Chamber. 
By 2nd Chamber. 
15-4 
34-0 
O 
6-3 
O 
2-1 
61-0 
36-3 
13-1 
29T 
15-7 
31-6 
Table XLV- 
—Formic Ether, 0‘5 inch. 
Leng' 
th. 
Deflection. 
A 
1st Chamber. 
2nd Chamber. 
t 
By 1st Chamber. 
2nd Chamber 
empty. 
By 1st Chamber. 
Vapour in 
2nd Chamber. 
By 2nd Chamber. 
15-4 
34-0 
’ O 
6-3 
2-5 
68-0 
36-3 
13-1 
46-0 
23-8 
41*0 
Table XLVL- 
-Sulphuric Ether, 0 - 5 inch. 
Leng 
a 
th. 
Deflection. 
vV 
1st Chamber. 
2nd Chamber. 
By 1st Chamber. 
2nd Chamber 
empty. 
By 1st Chamber. 
Yapour in 
2nd Chamber. 
By 2nd Chamber. 
15-4 
34-0 
O 
5-6 
2-5 
68*0 
36-3 
13-1 
45*3 
22-4 
36*5 
Table XLVII. — Acetic Ether, 0'5 inch. 
Length. 
A 
Deflection. 
.A 
r 
1st Chamber. 
2nd Chamber. 
By 1st Chamber. 
2nd Chamber 
empty. 
By 1st Chamber. 
Yapour in 
2nd Chamber. 
By 2nd Chamber. 
15-4 
340 
O 
5-7 
O 
1-0 
73-9 
36-3 
13-1 
49-1 
22-0 
41-0 
