236 



SIR ANDREW NOBLE: EESEARCHES ON EXPLOSIVES. 



Experiment 1346. Fired in explosion vessel Q, 95'94 grammes of Rottweil R. R. Density of 

 charge 0'30. 



Pressure 20-54 tons per sq. inch (3131'0 atmospheres). 

 Permanent gases 70.802'3 cub. centims. at C. and 760 millims. 

 Aqueous vapour 13,834-3 cub. centims. at C. and 760 millims. 



RECONCILIATION. 



Esperime-nt 1401. Fired in explosion vessel Q, 127-92 grammes of Rottweil R. R. Density of 

 charge 0-40. 



Pressure 34'9 tons per sq. inch (5320-0 atmospheres). 



Permanent gases 88,689'0 cub. centims. at 0" C. and 760 millims. 



Aqueous vapour 18,946'! cub. centims. at 0" C. and 760 millims. 



RECONCILIATION. 



Experiment 1402. Fired in explosion vessel R, 144-54 grammes of Rottweil R. R. Density of 

 charge 0'45. 



Pressure 40-5 tons per sq. inch (6173-6 atmospheres). 

 Permanent gases 98,819'4 cub. eentims. at C. and 760 millims. 

 Aqueous vapour 19,568-1 cub. centims. at 0' C. and 760 millims. 



RECOXCILATIOX. 



