(C) The rate of reaction is given by the expression: $Rate = -\frac{1}{2} \frac{d[A]}{dt} = -\frac{d[B]}{dt} = \frac{1}{2} \frac{d[C]}{dt}$.Given that

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

$0.038 \ mol \ dm^{-3} \ s^{-1}$

(C) The rate of reaction is given by the expression: $Rate = -\frac{1}{2} \frac{d[A]}{dt} = -\frac{d[B]}{dt} = \frac{1}{2} \frac{d[C]}{dt}$.Given that the rate of disappearance of $A$ is $-\frac{d[A]}{dt} = 0.076 \ mol \ dm^{-3} \ s^{-1}$.Substituting this into the relation $-\frac{d[B]}{dt} = \frac{1}{2} \frac{d[A]}{dt}$:$-\frac{d[B]}{dt} = \frac{1}{2} \times 0.076 \ mol \ dm^{-3} \ s^{-1} = 0.038 \ mol \ dm^{-3} \ s^{-1}$.

Class 12 Chemistry Chemical Kinetics Rate of a reaction

Medium

For a reaction,$2A + B \rightarrow 2C$,the rate of disappearance of $A$ is $0.076 \ mol \ dm^{-3} \ s^{-1}$. What is the rate of disappearance of $B$?

MHT CET 2022 All MHT CET

A
$0.152 \ mol \ dm^{-3} \ s^{-1}$
B
$0.114 \ mol \ dm^{-3} \ s^{-1}$
C
$0.038 \ mol \ dm^{-3} \ s^{-1}$
D
$0.076 \ mol \ dm^{-3} \ s^{-1}$

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Chemical Kinetics

Subtopic

Rate of a reaction

Previous Year

MHT CET 2022 Paper All MHT CET years →

For the reaction $2N_2O_{5(g)} \to 4NO_{2(g)} + O_{2(g)}$,if the concentration of $NO_2$ increases by $5.2 \times 10^{-3} \ M$ in $100 \ s$,then the rate of reaction will be:

Easy

View Solution

For the reaction,$XA + YB \rightarrow ZC$,if $\frac{- d [ A ]}{ dt } = \frac{- d [ B ]}{ dt } = \frac{d [ C ]}{ dt },$ then the correct statement among the following is:

MediumNEET 2017

View Solution

In the following reaction,$2H_2O_2 \to 2H_2O + O_2$,the rate of formation of $O_2$ is $36 \ g \ min^{-1}$. What is the rate of disappearance of $H_2O_2$ in $mol \ min^{-1}$?

Medium

View Solution

$A \rightarrow B$ is a first order reaction. The concentration of $A$ is decreased from $x \ mol \ L^{-1}$ to $y \ mol \ L^{-1}$ in $100 \ \min$. What is the average velocity of the reaction in $mol \ L^{-1} \ \min^{-1}$?

EasyAP EAMCET 2025

View Solution

For the reaction $A_{(g)} + 3B_{(g)} \to 2C_{(g)}$,if the value of $-d[A]/dt$ is $3 \times 10^{-3} \ mol \ L^{-1} \ min^{-1}$,then the value of $-d[B]/dt$ will be:

Medium

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

For a reaction,$2A + B \rightarrow 2C$,the rate of disappearance of $A$ is $0.076 \ mol \ dm^{-3} \ s^{-1}$. What is the rate of disappearance of $B$?

Similar Questions

For the reaction $2N_2O_{5(g)} \to 4NO_{2(g)} + O_{2(g)}$,if the concentration of $NO_2$ increases by $5.2 \times 10^{-3} \ M$ in $100 \ s$,then the rate of reaction will be:

For the reaction,$XA + YB \rightarrow ZC$,if $\frac{- d [ A ]}{ dt } = \frac{- d [ B ]}{ dt } = \frac{d [ C ]}{ dt },$ then the correct statement among the following is:

In the following reaction,$2H_2O_2 \to 2H_2O + O_2$,the rate of formation of $O_2$ is $36 \ g \ min^{-1}$. What is the rate of disappearance of $H_2O_2$ in $mol \ min^{-1}$?

$A \rightarrow B$ is a first order reaction. The concentration of $A$ is decreased from $x \ mol \ L^{-1}$ to $y \ mol \ L^{-1}$ in $100 \ \min$. What is the average velocity of the reaction in $mol \ L^{-1} \ \min^{-1}$?

For the reaction $A_{(g)} + 3B_{(g)} \to 2C_{(g)}$,if the value of $-d[A]/dt$ is $3 \times 10^{-3} \ mol \ L^{-1} \ min^{-1}$,then the value of $-d[B]/dt$ will be:

Vedclass Test Series

Exam Paper Generator

Online Exam Module