processes occur in seritc.

OVERALL RATE FOR A NONLINEAR PROCESS

Repeat Example $17\mathrm{.}3$ with just one change: let the reaction step be second order with respect to A $,$ or

$r_{A2}^{\text{'}\text{'}}=-k^n{C}_A^2$

SOLUTION

Combining the reaction steps to eliminate $C_A,$ as was done in Example $17\mathrm{.}3,$ is now not so simple, and gives