Solveeit Logo

Question

Question: For a Ist order decomposition of A as given ![](https://cdn.pureessence.tech/canvas_133.png?top_lef...

For a Ist order decomposition of A as given

Therefore rate constant (K) for the overall decomposition of A is

A

K = k1 + k2 ------ + kn

B

K = (k1 + k2 + ----- + kn)/n

C

K = k1 × k2 × ----- × kn

D

K = k1k2 + k2k3 + ------ + kn–1kn

Answer

K = k1 + k2 ------ + kn

Explanation

Solution

d[A]dt\frac{- d\lbrack A\rbrack}{dt} = k1 [A] + k2 [A] + -------- + kn [A]

= (k1 + k2 + ---- + kn) [A] = Koverall [A]