Question:
The concentration of reactants is increased by x. then equilibrium constant K becomes
The concentration of reactants is increased by x. then equilibrium constant K becomes
Updated On: Jul 28, 2022
- ln K/x
- K/x
- K + x
- K
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Equilibrium constant K depends only upon temperature. As such any change in concentration won-t change the value of K.
Was this answer helpful?
0
0
Top Questions on Rate of a Chemical Reaction
- Which factor in the Arrhenius equation corresponds to the fraction of molecules having kinetic energy greater than activation energy?
- CUET (UG) - 2024
- Chemistry
- Rate of a Chemical Reaction
- Find the rate constant for first order gaseous reaction:
\(A(g)-------> B(g) + C(g)\)- JEE Main - 2024
- Chemistry
- Rate of a Chemical Reaction
- In which one of the following reactions, rate constant has the unit mol L-1 s-1 ?
- KCET - 2023
- Chemistry
- Rate of a Chemical Reaction
The graph which represents the following reaction is :
- JEE Main - 2023
- Chemistry
- Rate of a Chemical Reaction
- Rate of a reaction is of 2nd order w.r.t A and Ist order w.r.t B. If concentration of A is halved and concentration of B becomes \(\frac{1}{3}^{rd}\) of initial concentration. The rate of reaction becomes :
- CUET (UG) - 2023
- Chemistry
- Rate of a Chemical Reaction
View More Questions
Questions Asked in AFMC exam
- 1200 ml of air remaining in lungs even after forceful expiration is
- AFMC - 2012
- Exchange Of Gases
- A dicot plant in which scattered vascular bundles are present in stem is
- AFMC - 2012
- Anatomy of Flowering Plants
- Which plays an important role in the dispersal of spores in Funaria?
- AFMC - 2012
- Kingdom Plant
- Sexual reproduction in eubacteria takes place by
- AFMC - 2012
- Kingdom Monera
- Which of the following acid is also a vitamin?
- AFMC - 2012
- Digestion and absorption
View More Questions
Concepts Used:
Rate of a Chemical Reaction
The rate of a chemical reaction is defined as the change in concentration of any one of the reactants or products per unit time.
Consider the reaction A → B,
Rate of the reaction is given by,
Rate = −d[A]/ dt=+d[B]/ dt
Where, [A] → concentration of reactant A
[B] → concentration of product B
(-) A negative sign indicates a decrease in the concentration of A with time.
(+) A positive sign indicates an increase in the concentration of B with time.
Factors Determining the Rate of a Reaction:
There are certain factors that determine the rate of a reaction:
- Temperature
- Catalyst
- Reactant Concentration
- Chemical nature of Reactant
- Reactant Subdivision rate