(C) For a zero order reaction,the rate of reaction is independent of the concentration of the reactant.Rate $= -\frac{d[A]}{dt} = k[A]^0 = k$Integrati

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(C) For a zero order reaction,the rate of reaction is independent of the concentration of the reactant.Rate $= -\frac{d[A]}{dt} = k[A]^0 = k$Integrating this expression:$-\int d[A] = \int k dt$$-[A] = kt + C$At $t = 0$,$[A] = [A]_0$,so $C = -[A]_0$.Substituting $C$ back into the equation:$-[A]_t = kt - [A]_0$$[A]_t = [A]_0 - kt$Rearranging for $k$:$kt = [A]_0 - [A]_t$$k = \frac{[A]_0 - [A]_t}{t}$

Class 12 Chemistry Chemical Kinetics Zero order reaction

Medium

Which of the following equations represents the integrated rate law for a zero order reaction?

MHT CET 2021 All MHT CET

A
$k = \frac{[A]_t - [A]_0}{t}$
B
$k = \frac{1}{t} \log_{10} \frac{[A]_0}{[A]_t}$
C
$k = \frac{[A]_0 - [A]_t}{t}$
D
$k = \frac{t}{2.303} \times \log_{10} \frac{[A]_0}{[A]_t}$

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Chemical Kinetics

Subtopic

Zero order reaction

Previous Year

MHT CET 2021 Paper All MHT CET years →

Mention True $(T)$ and False $(F)$ statements for the following expressions related to a zero-order reaction $R \to P$:
$I. \ k = \frac{[R]_0}{2 t_{1/2}}$
$II. \ t_{1/2} = \frac{[R]_0}{4k}$

Easy

View Solution

For the reaction $A \longrightarrow 3 B$,the rate is given by $rate = k[A]^0$. Based on the data provided in the table,what is the concentration of the product $B$ (in $mol \ L^{-1}$) after $20 \ s$?
Time $(s)$ Concentration of the reactant $(mol \ L^{-1})$
$0$ $0.1$
$15$ $0.05$
$20$ $0.1 - x$

DifficultAP EAMCET 2022

View Solution

For a certain reaction $R \to \text{Product}$, the plot of concentration $[R]$ vs time has a negative slope as shown. The order of reaction is:

MediumNEET 2026

View Solution

Which of the following statements is correct about a zero order reaction?

MediumMHT CET 2024

View Solution

If the rate of the reaction is equal to the rate constant,the order of the reaction is

EasyAIPMT 2003

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Time $(s)$	Concentration of the reactant $(mol \ L^{-1})$
$0$	$0.1$
$15$	$0.05$
$20$	$0.1 - x$

Which of the following equations represents the integrated rate law for a zero order reaction?

Similar Questions

Mention True $(T)$ and False $(F)$ statements for the following expressions related to a zero-order reaction $R \to P$:$I. \ k = \frac{[R]_0}{2 t_{1/2}}$$II. \ t_{1/2} = \frac{[R]_0}{4k}$

For the reaction $A \longrightarrow 3 B$,the rate is given by $rate = k[A]^0$. Based on the data provided in the table,what is the concentration of the product $B$ (in $mol \ L^{-1}$) after $20 \ s$?Time $(s)$Concentration of the reactant $(mol \ L^{-1})$$0$$0.1$$15$$0.05$$20$$0.1 - x$

For a certain reaction $R \to \text{Product}$, the plot of concentration $[R]$ vs time has a negative slope as shown. The order of reaction is:

Which of the following statements is correct about a zero order reaction?

If the rate of the reaction is equal to the rate constant,the order of the reaction is

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Mention True $(T)$ and False $(F)$ statements for the following expressions related to a zero-order reaction $R \to P$:
$I. \ k = \frac{[R]_0}{2 t_{1/2}}$
$II. \ t_{1/2} = \frac{[R]_0}{4k}$

For the reaction $A \longrightarrow 3 B$,the rate is given by $rate = k[A]^0$. Based on the data provided in the table,what is the concentration of the product $B$ (in $mol \ L^{-1}$) after $20 \ s$?
Time $(s)$ Concentration of the reactant $(mol \ L^{-1})$
$0$ $0.1$
$15$ $0.05$
$20$ $0.1 - x$