NO2 required for a reaction is produced by the decomposition of N2O5 in CCl4 as per the equation,2N2O5 (g) → 4NO2 (g) + O2The initial concentration of N2O5 is 3.00 mol L-1 and it is 2.75 mol L-1 after 30 minutes. The rate of formation of NO2 is:

NO2 required for a reaction is produced by the decomposition of N2O5 i

1.	NO2 required for a reaction is produced by the decomposition of N2O5 in CCl4 as per the equation,2N2O5 (g) → 4NO2 (g) + O2The initial concentration of N2O5 is 3.00 mol L-1 and it is 2.75 mol L-1 after 30 minutes. The rate of formation of NO2 is:
A.	4.167 × 10-3 mol L-1 min-1
B.	1.667 × 10-2 mol L-1 min-1
C.	8.333 × 10-3 mol L-1 min-1
D.	2.083 × 10-3 mol L-1 min-1
Answer» C. 8.333 × 10-3 mol L-1 min-1