474 SIR ANDREW NOBLE: RESEARCHES ON EXPLOSIVES. 
Experiment 1601.—Fired in explosion vessel R, 135 grammes of Norwegian 167. Density of 
charge 0 • 45. 
Pressure 47-46 tons per sq. inch (7233-9 atmospheres). 
Permanent gases 92,430‘5 cub. centims. at 0 C. and 760 millims. 
Aqueous vapour 17,785-5 cub. centims. 
Reconciliation. 
C. 
O. 
H. 
N. 
Found by analysis .... 
Originally in ballistite . . . 
grammes 
35- 911 
36- 600 
grammes 
77-970 
77-312 
grammes 
4-284 
4-249 
grammes 
18-899 
18-917 
Differences .... 
- 0-689 
+ 0-658 
+ 0-035 
- 0-018 
