At a certain moment in the reaction `2N_(2)O_(5)rarr4NO_(2)+O_(2)N_(2)O_(5)` is decomposing at the rate 108 mg `L^(-1)` the production rate of `NO_(2)` is

Options

A. 216 mg `L^(-1)s^(-1)`
B. 108 mg `L^(-1)s^(-1)`
C. `56 mg L^(-1)s^(-1)`
D. 92 mg `L^(-1)s^(-1)`

Answer

D

Explanation

`(i) A overset(k_(1))rarrX (k_(1)=4.16 h^(-1) =6.93 xx10^(-2) min^(-1))`
(ii) `A overset(k_(2))rarrY (k_(2)=0.2 min^(-1) M^(-1))`
Also for (ii) `t_(1//2)=(1)/(ka)` or `a=(1)/(0.2min^(-1) M^(-1)xx10 min)=0.5 M`