The decomposition of N₂O₅ in CCl₄ solution at 318 K has been studied by monitoring the concentration of N₂O₅ in the solution. Initially, the concentration of N₂O₅ is 2.32 M, and after 184 minutes, it

Question

The decomposition of N₂O₅ in CCl₄ solution at 318 K has been studied by monitoring the concentration of N₂O₅ in the solution. Initially, the concentration of N₂O₅ is 2.32 M, and after 184 minutes, it is reduced to 2.08 M. The reaction takes place according to the given equation:

$2 N_{2} O_{5} ⟶ 4 NO_{2} + O_{2}$

What is the average rate of production of NO₂ in millimoles L⁻¹ s⁻¹?

TestHub · Accepted Answer

− Δ t Δ [ N 2 ​ O 5 ​ ] ​ = 184 × 60 2.32 − 2.08 ​ + Δ t Δ [ N O 2 ​ ] ​ Δ t Δ [ N O 2 ​ ] ​ A n s : ​ = 184 × 60 0.24 ​ = 184 4 ​ × 1 0 − 3 Msec − 1 = 46 1 0 − 3 ​ Msec − 1 = 23 1 ​ × 1 0 − 3 Msec − 1 = 23 1 ​ mi ll im o l es ℓ t − 1 sec − 1 0.04 mi ll im o l es ℓ t − 1 sec − 1 ​

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