CAPTAIN NOBLE AND MR, F. A. ABEL ON FIRED GUNPOWDER. 
264 
Determinations of heat absorbed by calorimeter. Temperature of room 6 
Experiment 129. 
O 
Temperature of calorimeter.58'95 F. 
„ 30,000 grs. water.79'0 ,, 
Water poured into calorimeter. 
After 1 minute, temperature.78"24 ,, 
„ 2 „ „ . 78-22 „ 
» 4 „ „ .78-10 „ 
» 6 >, . 78‘00 „ 
Hence loss of heat 0 o- 76 F. in one minute. 
Experiment 130. 
Temperature of calorimeter . 
„ water. 
After 1 minute, temperature 
33 
J3 
33 
2 
3 
4 
6 
33 
5 5 
35 
33 
3 3 
60 ° 2 
F. 
77-6 
76-8 
76-7 
76-62 
76-6 
76-5 
Hence loss of heat 0°"8 F. in one minute. 
Experiment 131. 
Temperature of calorimeter. 
„ water. 
After 1 minute, temperature. 
,, 3 ,, ,, ..... i 
a 
>5 ° >5 55 . 
Loss of heat 0°’4 F. in one minute. 
Experiment 132. 
Temperature of calorimeter. 
„ water. 
After 1 minute, temperature. 
9 
33 ^ 33 3 3 . 
Loss of heat 0°"4 F. in one minute. 
Experiment 133. 
Temperature of calorimeter. 
,, 30,000 grs. water. 
Water poured into calorimeter. 
After 1 minute, temperature ...... 
55 2 ,, ,, .. 
Loss of heat 0°"35 F. in one minute. 
61-08 
71-4 
7L0 
F. 
33 
33 
71-0 
70-95 
33 
33 
0 
62-1 
70-8 
70*4 
70-4 
F. 
33 
93 
33 
62°6 F. 
70-6 
33 
70"25 „ 
70-2 
33 
