Question

*Asap*

a) what is the rate equation?
b) what are the units of the rate constant?
c) what would happen to rate if the temperature was increased?

Answer 1

(a).

`order \: of \: A = 2 \\ order \: of \:B = 0 \\ rate = k[A] {}^(2) [B]`

(b)

`0.32 * {10}^( - 3) = k {(0.12)}^(2) (0.15) \\ k = 0.148 \: {mol}^( - 2) {dm}^(6) {s}^( - 1)`

(c). The rate increases because kinetic energy of reactant molecules increases.