608 
PROFESSOR GRAHAM ON THE MOTION OF GASES. 
Table XXIII. — Transpiration by Capillary H (with cupped ends) into a six-pint jar. 
Barom. 29*91. Temp. 54°. 
Gauge barometer in inches. 
Air. 
Oxygen. 
Hydrogen. 
Carburet, hyd. 
Carbonic oxide. 
Carbonic acid. 
I. 
II. 
I. 
II. 
I. 
II. 
I. 
II. 
I. 
11 . 
I. 
II. 
28-5 
26-5 
24-5 
23*5 
// 
0 
212 
212 
108 
// 
0 
212 
212 
107 
// 
0 
234 
235 
121 
// 
0 
233 
236 
119 
// 
0 
105 
105 
53 
/✓ 
0 
105 
106 
53 
// 
0 
133 
134 
66 
✓ / 
0 
133 
132 
67 
// 
0 
206 
204 
106 
✓/ 
0 
204 
205 
106 
// 
0 
175 
176 
90 
// 
0 
176 
174 
90 
From28-5 to 23-5 inches 
532 
531 
590 
588 
263 
264 
333 
332 
516 
515 
441 
440 
Mean Results. 
Gauge barometer. 
Air. 
Hydrogen. 
Carburetted 
hydrogen. 
Carbonic 
oxide. 
Carbonic acid. 
From 28*5 to f Time in seconds ... 
23*5 inches [Time of oxygen = 1 
531-5 
0-9024 
263-5 
0-4473 
332-5 
0-5645 
515-5 
0-8752 
440*5 
0-7479 
The results of the preceding- table are remarkable as approaching more closely to 
the empirical numbers than any preceding results obtained by the same capillary. 
The same observation applies to the results of the table which immediately follows. 
In the one table, the number for carbonic oxide is 0 8/32, in the other 0*8752 ; the 
numbers for carbonic acid are 0*74/9 and 0*7466 ; and for carburetted hydrogen 
0*5645. 
Table XXIV. — Transpiration by Capillary H into a 6-pint jar. Barom. 29*63. 
Temp. 55°. 
Gauge barometer in inches. 
Air. 
Oxygen. 
Carbonic oxide. 
Carbonic acid. 
i. 
II. 
I. 
11 . 
I. 
II. 
III. 
I. 
II. 
// 
// 
// 
// 
// 
// 
// 
// 
// 
28-5 
0 
0 
0 
0 
0 
0 
0 
0 
0 
26-5 
212 
212 
236 
235 
214 
214 
213 
175 
176 
24-5 
214 
214 
237 
239 
203 
205 
205 
178 
177 
23-5 
110 
110 
121 
120 
100 
101 
101 
90 
91 
From28'5to 23-5 inches 
536 
536 
594 
594 
517 
520 
519 
443 
444 
Mean Results. 
Gauge barometer. 
Air. 
Carbonic oxide. 
Carbonic acid. 
i? -.o r x r • > f Time in seconds ... 
From 28*5 to 23-5 inches < rp.. , 
[ lime or oxygen = 1 
536 
0-9023 
518-7 
0-8732 
443-5 
0-7466 
