Question

half life of 3rd order​

Answer 1

Answer:

Equations for Half Lives

For a zero order reaction AArrow products , rate = k:

t½ = [Ao] / 2k

For a first order reaction AArrow products , rate = k[A]:

t½ = 0.693 / k

For a second order reaction 2AArrow products or A + BArrow products (when [A] = [B]), rate = k[A]2:

t½ = 1 / k [Ao]..

Explanation:

Determining a Half Life

To determine a half life, t½, the time required for the initial concentration of a reactant to be reduced to one-half its initial value, we need to know:

The order of the reaction or enough information to determine it.

The rate constant, k, for the reaction or enough information to determine it.

In some cases, we need to know the initial concentration, [Ao]

Substitute this information into the equation for the half life of a reaction with this order and solve for t½. The equations are given

mark brainlist and follow me

Answer 2

Answer:

Half Life of third order reaction is proposed to 1/[R] square.

[R] is Concentration of Reacter in zero time.

I Hope it helps u

Mark my answer as brainlist