All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
JEE Exam  >  JEE Questions  >  The value of equilibrium constant of a revers... Start Learning for Free
SaveJoin the Discussion on the App
The value of equilibrium constant of a reversible reaction at a given temperature :
  • a)
    Depends on the initial concentration of reactants
  • b)
    Depends on the concentration of products at equilibrium
  • c)
    Gets reversed when the mode of representation of the reaction is reversed.
  • d)
    Changes when the unit of active mass is changed.
Correct answer is option 'C,D'. Can you explain this answer?
Clear all your JEE doubts with EduRev
Verified Answer
The value of equilibrium constant of a reversible reaction at a given ...
Equilibrium constant is independent of original concentration of reactant.
This question is part of UPSC exam. View all JEE courses
Most Upvoted Answer
The value of equilibrium constant of a reversible reaction at a given ...
The value of equilibrium constant of a reversible reaction at a given temperature depends on several factors. Let's break down the given options and explain why the correct answers are option 'C' and 'D'.

Depends on the initial concentration of reactants: This option is incorrect. The equilibrium constant is a ratio of the concentrations of products to the concentrations of reactants at equilibrium. It does not depend on the initial concentrations of reactants.

Depends on the concentration of products at equilibrium: This option is also incorrect. The equilibrium constant is a constant value at a given temperature and does not depend on the concentrations of products at equilibrium.

Gets reversed when the mode of representation of the reaction is reversed: This option is correct. The equilibrium constant is defined as the ratio of the concentrations of products to the concentrations of reactants. If the mode of representation of the reaction is reversed, the products become reactants and vice versa. Therefore, the equilibrium constant will be the reciprocal of the original equilibrium constant.

Changes when the unit of active mass is changed: This option is also correct. The equilibrium constant is defined in terms of the active mass of the species involved in the reaction. If the unit of active mass is changed, the numerical value of the equilibrium constant will change accordingly.

In summary, the correct answers are option 'C' and 'D'. The equilibrium constant of a reversible reaction at a given temperature gets reversed when the mode of representation of the reaction is reversed, and it changes when the unit of active mass is changed. The equilibrium constant does not depend on the initial concentrations of reactants or the concentrations of products at equilibrium.
Community Answer
The value of equilibrium constant of a reversible reaction at a given ...
Acc to my view ans should be b c d options
Explore Courses for JEE exam

Similar JEE Doubts

The rate of chemical reaction at a particular temperature is proportional to the product of the molar concentration of reactants with each concentration term raised to the power equal to the number of molecules of the respective reactant taking part in the reaction. aA + bB products, rate of reaction a [Aka [Bib = k [Aka [Bib, where k is the rate constant of the reaction.EQUILIBRIUM CONSTANT (k) For a general reaction aA + bB = cC + dD, forward rate rf = kf [A]a [B]b, backward rate rb = kb [Cicpyi ,concentrations of reactants products at equilibrium are related bywhere all theconcentrations are expressed in mole/liter.In the expression of equilibrium constant those components are kept whose concentration changes with time.If equilibrium is estabilished by taking all the components in the reaction then to predict the direction of reactions we calculate the reaction quotient (Q).The values of expression at any time during reaction is called reaction quotient if Q Kc reaction proceed in backward direction until equilibrium in reached if Q Kc reaction will proceed in forward direction until equilibrium is established if Q = KC Reaction is at equilibriumQ.Initial concentration of A is twice the initial concentration of `B. At equilibrium concentration of A and a are same then equilibrium constant for the reaction is

The rate of chemical reaction at a particular temperature is proportional to the product of the molar concentration of reactants with each concentration term raised to the power equal to the number of molecules of the respective reactant taking part in the reaction. aA + bB products, rate of reaction a [Aka [Bib = k [Aka [Bib, where k is the rate constant of the reaction.EQUILIBRIUM CONSTANT (k) For a general reaction aA + bB = cC + dD, forward rate rf = kf [A]a [B]b, backward rate rb = kb [Cicpyi ,concentrations of reactants products at equilibrium are related bywhere all theconcentrations are expressed in mole/liter.In the expression of equilibrium constant those components are kept whose concentration changes with time.If equilibrium is estabilished by taking all the components in the reaction then to predict the direction of reactions we calculate the reaction quotient (Q).The values of expression at any time during reaction is called reaction quotient if Q Kc reaction proceed in backward direction until equilibrium in reached if Q Kc reaction will proceed in forward direction until equilibrium is established if Q = KC Reaction is at equilibriumq.Above homogeneous reaction is carried out in a 2 litre container at a particular temperature by taking 1 mole each of A, B, C and D respectively. If Kc for the reaction is then equilibrium concentration of C is

The rate of chemical reaction at a particular temperature is proportional to the product of the molar concentration of reactants with each concentration term raised to the power equal to the number of molecules of the respective reactant taking part in the reaction. aA + bB products, rate of reaction a [Aka [Bib = k [Aka [Bib, where k is the rate constant of the reaction.EQUILIBRIUM CONSTANT (k) For a general reaction aA + bB = cC + dD, forward rate rf = kf [A]a [B]b, backward rate rb = kb [Cicpyi ,concentrations of reactants products at equilibrium are related bywhere all theconcentrations are expressed in mole/liter.In the expression of equilibrium constant those components are kept whose concentration changes with time.If equilibrium is estabilished by taking all the components in the reaction then to predict the direction of reactions we calculate the reaction quotient (Q).The values of expression at any time during reaction is called reaction quotient if Q Kc reaction proceed in backward direction until equilibrium in reached if Q Kc reaction will proceed in forward direction until equilibrium is established if Q = KC Reaction is at equilibriumQ.When C,H5OH and CH3COOH are mixed in equivalent proportion equilibrium is reached when 2/3 of acid and alcohol are used. How much ester will be present when 2 moles of acid were to react with 2 moles of alcohol? .

Top Courses for JEEView all

Top Courses for JEE

The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer?
Question Description
The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer?.
Solutions for The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer?, a detailed solution for The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer? has been provided alongside types of The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The value of equilibrium constant of a reversible reaction at a given temperature :a)Depends on the initial concentration of reactantsb)Depends on the concentration of products at equilibriumc)Gets reversed when the mode of representation of the reaction is reversed.d)Changes when the unit of active mass is changed.Correct answer is option 'C,D'. Can you explain this answer? tests, examples and also practice JEE tests.
Explore Courses for JEE exam

Top Courses for JEE

Explore Courses

Suggested Free Tests

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up
within 7 days!
Takes less than 10 seconds to signup