Chapter 12, Problem 16E

How will each of the following affect the rate of the reaction: $\text{CO}\left(g\right)+{\text{NO}}_2\to {\text{CO}}_2\left(g\right)+\text{NO}\left(g\right)$ } if the rate law for the reaction] is rate $=k\left[{\text{NO}}_2\right]\left[\text{CO}\right]$?

(a) Increasing the pressure of NO₂ from 0.1 atm to 0.3 atm

(b) Increasing the concentration of CO from 0.02 M to 0.06 M.