4 i 6 Messrs Allen and Pepys on Respiration. 
The pig had remained in the vessel one hour and twelve 
minutes ; it did not appear to have suffered in the least ; por- 
tions of the respired gas were saved from each of the gaso- 
meters, and examined as usual. 
Cubic Inches. 
Contained in 
Carb. Acid. 
Oxygen. 
Azote. 
100 parts. 
No. 1. 
250 
Carb. acid 
8 
20 
Oxygen 
66 
1 65 
Azote 
2 6 
65 
100 
No. 2. 
248 
Carb. acid 
10 
24,80 
Oxygen 
78 
19344 
Azote 
12 
2976 
100 
No. 3. 
249 
Carb. acid 
10 
24 , 9 ° 
Oxygen 
80 
199,20 
Azote 
10 
24,90 
100 
No. 4. 
249 
Carb. acid 
12 
29,88 
Oxygen 
79 
196,71 
Azote 
9 
22,41 
100 
In Glass A, z ? 0 
and tube C. 
Carb. acid 
12 
7,20 
Oxygen 
79 
47 » 4 ° 
Azote 
9 
5 A 5 
10 56 
100 
106,78 
801,75 
i 47 ’ 5 2 
Total, 
gas before experiment, 
1060 
after 
IO56 
Deficiency, 
4 
