Chapter 11, Problem 97CWP

A reaction of the form

$\text{aA}\to \mathrm{Products}$

gives a plot of ln[A] versus time (in seconds), which is a straight line with a slope of −7.35 X 10⁻³. Assuming [A]₀ = 0.0100 M, calculate the time (in seconds) required for the reaction to reach 22.9% completion.