Question

Unit of Arrhenius factor (A) for first order reaction
(1) mol L-'s-
(3) molL-?-
(2) s
"(4) mor²L²5​

Answer 1

Answer:

s^-1

Explanation:

k=Ae^(-Ea/RT)

[k]=[A]

[k]=[mol L^-1]^1-n [T]^-1

for first order

[k]=[T]^-1

[k]=s^-1

so [A]=s^-1

hope it helps u

Answer 2

Explanation:

unit of Arrhenius factor for first order reaction is

(2) s

it should be s−1 that is per second.

If you find this answer helpful then please support me.

✌ヾ(＾-＾)ノ