184 PROFESSOR H. E. DIXON ON THE RATE OP EXPLOSION IN GASES. 
Cyanogen and Oxygen Diluted with Nitrogen. 
C 2 N 0 + 02 +N 2 
C 2 N 2 +O 2 + 2 N 2 
2394 
2156 
2401 
2175 
2.398 
2166 
Cyanogen and Oxygen under Varying Pressures. 
In 5 mm. tube. 10° 
C. 
C 2 N 2 + O 3 
At 500 mm. 
At 760 mm. 
At 1000 mm. 
2533 
2663 
2667 
2539 
2686 
2675 
2536 
2677 
2671 
At 760 mm. and 100° C. 
In 9 mm. tube. 
2697 
2725 
2711 
Cyanogen and Nitrous Oxide. 
In 9 mm. tube. 
C 2 N 3 + 2 N 2 O 
C 2 N 2 + 2 N 2 O+N 3 
C 2 N 3 + 2 N 3 O + 2 N 2 
2451 
2273 
2101 
2458 
2292 
2095 
2454 
2283 
2098 
