Author Question: The kinetics of the reaction A + 3B C + 2D were studied and the following results obtained, where ... (Read 177 times)

ec501234 · **on:** Mar 21, 2021

The kinetics of the reaction A + 3B → C + 2D were studied and the following results obtained, where the rate law is:

-

= k[A]ⁿ[B]^m

For a run where [A]₀ = 1.0 × 10^-3M and [B]₀ = 5.0 M, a plot of ln [A] versus t was found to give a straight line with slope = -5.0 × 10^-2 s^-1.
For a run where [A]₀ = 1.0 × 10^-3M and [B]₀ = 10.0 M, a plot of ln [A] versus t was found to give a straight line with slope = -7.1 × 10^-2 s^-1.

What is the value of m?

Reference: Ref 12-9

◦ 0
◦ 0.5
◦ 1
◦ 1.5
◦ 2

jaaaaaaa · **Reply #1 on:** Mar 21, 2021

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