The decay constant of a first-order reaction is $1.1 \times 10^{-9} \ s^{-1}$. Calculate the half-life of the reaction.
- A$1.2 \times 10^8 \ s$
- B$6.3 \times 10^8 \ s$
- C$3.3 \times 10^8 \ s$
- D$2.1 \times 10^8 \ s$
Explore More
Similar Questions
$A$ reaction has a rate constant $k = 2.4 \times 10^{-4} \ s^{-1}$. Find the ratio of $t_{99.9}$ to $t_{50}$.
Which one of the following graphs is not applicable for a $1^{st}$ order reaction $(R \rightarrow P)$?
MediumKCET 2026
View SolutionIdentify $True$ $(T)$ and $False$ $(F)$ statements for the following equations related to a first-order reaction $R \rightarrow P$:
$(i) \ln [R] = -kt + \ln [R]_{0}$
$(ii) \ln [R] = +kt + \ln [R]_{0}$
$(i) \ln [R] = -kt + \ln [R]_{0}$
$(ii) \ln [R] = +kt + \ln [R]_{0}$
Easy
View SolutionThe integrated rate equation for a first-order reaction is:
Easy
View SolutionWhich is the correct relation between rate constant and half-life of a first-order reaction?
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo