303 log 2
p
p
p
t

The following data were obtained during the first order thermal
decomposition of N2O5 (g) at constant volume:
( )
( )
( )
2
5
2
4
2
g
g
g
2N O
2N O
O
→
+
S No Time/s
Total Pressure/(atm)
1 0
0