SIR ANDREW NOBLE: RESEARCHES ON EXPLOSIVES. 



235- 



Experiment 1342. Fired in explosion vessel L.>, 166 grammes of Rottweil R. R, Density of charge 20. 

 Pressure 14-41 tons per sq. inch (2196-6 atmospheres). 

 Permanent gases 127,643-1 cub. centims. at C. and 760 millims. 

 Aqueous vapour 26,721 -6 cub. centims. at C. and 760 millims. 



RECONCILIATION. 



X. 



grammes 



20-9 

 19-7 



1-2 



Experiment 1338. Fired in explosion vessel Q, 70-99 grammes of Rottweil R. R. Density of charge 0-222. 

 Pressure 16-47 tons per sq. inch (2510-6 atmospheres). 

 Permanent gases 53,898-2 cub. centims. at C. and 760 millims. 

 Aqueous vapour 11,576-7 cub. centims. at 0' C. and 760 millims. 



RECONCILIATION. 



Experiment 1337. Fired in explosion vessel Q, 92-74 grammes of Rottweil R. R. Density of charge 0-29. 

 Pressure 21-5 tons per sq. inch (327 7 -4 atmospheres). 

 Permanent gases 68,427 -3 cub. centims. at C. and 760 millims. 

 Aqueous vapour 13,972'6 cub. centims. at C. and 760 millims. 



RECONCILIATION. 



2 H 2 



