Question

For the reaction, N₂O₅¾® 2NO₂ + $\frac{1}{2}$O₂

Given ,$- \frac{d\lbrack N_{2}O_{5}\rbrack}{dt}$ = K₁[N₂O₅]

$\frac{d\lbrack NO_{2}\rbrack}{dt}$= K₂[N₂O₅] and $\frac{d\lbrack O_{2}\rbrack}{dt}$ = K₃[N₂O₅]

The relation in between K₁, K₂ and K₃ is -

• A. 2K₁ = K₂ = 4K₃
• B. K₁ = K₂ = K₃
• C. 2K₁ = 4K₂ = K₃
• D. None of these

Answer 1

Answer: (A)

2K₁ = K₂ = 4K₃

Answer 2

$- \frac{d\lbrack N_{2}O_{5}\rbrack}{dt}$= $\frac { 1 } { 2 }$ $\frac{d\lbrack NO_{2}\rbrack}{dt}$ = 2$\frac{d\lbrack O_{2}\rbrack}{dt}$