Q. 13

<span lang="EN-US

Answer :

Given, order of reaction = 1

For completion of 3/4th reaction, [R] = [R0] - [R0] = [R0]

For 1st order reaction, K =

t =

t = = …1

Now, for a 1st order reaction, K =

= …2

From equation 1 and 2, t = t1/2

I.e. time required (t) for the completion of 3/4th of the first order reaction is twice the time required for the completion of half of the reaction (t1/2).

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

A first order reaChemistry - Board Papers

Explain why does Chemistry - Exemplar

The value of rateChemistry - Exemplar

State a conditionChemistry - Exemplar

With the help of Chemistry - Exemplar

For the decomposiNCERT - Chemistry Part-I

The following datNCERT - Chemistry Part-I

In a pseudo firstNCERT - Chemistry Part-I