Rate Law Calculator

Calculate the reaction rate from the rate constant, concentrations and reaction orders, free online.

Rate constant k

[A] (M)

Order in A (m)

[B] (M)

Order in B (n)

À propos de cette calculatrice

For a rate law rate = k[A]ᵐ[B]ⁿ the overall order is m + n. Enter the rate constant, the concentrations and the orders found by experiment to get the instantaneous rate, and see how the rate changes if [A] doubles.