Question

What is the rate for the second order reaction Products when [A] = 0.371 M? (k = 0.761 M's")​

Answer 1

The rate for the second order reaction with [A] = 0.371 M and k = 0.761 M⁻¹s⁻¹ is calculated using the formula rate = k[A]².

Step-by-step explanation:

The rate of a second order reaction with a given concentration of reactant [A] can be calculated using the rate law for second order reactions, which is rate = k[A]², where k is the rate constant and [A] is the concentration of the reactant. Given that [A] is 0.371 M and the rate constant k is 0.761 M⁻¹s⁻¹, substituting these values into the formula gives a rate of 0.761 x (0.371)² M⁻¹s⁻¹.

Answer 2

Given :

Concentration of product [A] = 0.371 M .

Rate constant ,
`R = 0.761\ M^(-1)t^(-1)` .

To Find :

The rate for the reaction .

Solution :

We know , for second order reaction , rate is given by :

`r=k[A]^2\\\\r=0.761* 0.371^2\ M/t\\\\r=0.10\ M/t`

Therefore , the rate for the second order reaction is 0.1 M/t .

Hence , this is the required solution .