For the reaction 2 N2O5 (g) → 4NO2 (g) + O2(g), the following data were collected: t(minutes)
0
10.
20.
30.
40.
50.
70.
[N205] (mol/L)
1.24 x 10-2
0.92 x 10-2
0.68 x 10-2
0.50 x 10-2
0.37 x 10-2
0.28 x 10-2
0.15 x 10-2
The concentration N2Os at 100 minutes will be approximately
O a
0.03 x 10-2 mol/L
Ob
0.01 x 10-2 mol/L
D.10 x 10-2 mol/L
od
0.06 x 10-2 mol/L