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For an equilibrium reaction, which one of the following
is not true ?
is not true ?
- a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward direction
- b)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward direction
- c)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibrium
- d)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward direction
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
For an equilibrium reaction, which one of the followingis not true ?a)...
Explanation:
The reaction quotient (Q) is a measure of the relative amounts of products and reactants present in a reaction mixture at a given time. It is calculated using the same formula as the equilibrium constant (Keq), but with the concentrations or partial pressures of the reactants and products at any given point in time, rather than at equilibrium.
The equilibrium constant (Keq) is a measure of the extent to which a reaction proceeds towards the formation of products at equilibrium. It is calculated using the concentrations of the reactants and products at equilibrium.
Now, let's analyze each statement and determine whether it is true or false.
a) If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the backward direction:
This statement is true. If the reaction quotient is greater than Keq, it means that the concentrations of the products are higher than what is predicted by the equilibrium constant. In order to reach equilibrium, the reaction must shift in the backward direction to decrease the concentrations of the products and increase the concentrations of the reactants.
b) If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward direction:
This statement is false. If the reaction quotient is greater than Keq, it means that the concentrations of the products are higher than what is predicted by the equilibrium constant. In order to reach equilibrium, the reaction must shift in the backward direction, not in the forward direction.
c) If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibrium:
This statement is true. If the reaction quotient is equal to Keq, it means that the concentrations of the reactants and products are at the equilibrium values. The reaction is balanced, and there is no tendency for the reaction to shift in either the forward or backward direction.
d) If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward direction:
This statement is true. If the reaction quotient is smaller than Keq, it means that the concentrations of the reactants are higher than what is predicted by the equilibrium constant. In order to reach equilibrium, the reaction must shift in the forward direction to decrease the concentrations of the reactants and increase the concentrations of the products.
Therefore, the correct answer is option B, as it incorrectly states that if the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward direction.
The reaction quotient (Q) is a measure of the relative amounts of products and reactants present in a reaction mixture at a given time. It is calculated using the same formula as the equilibrium constant (Keq), but with the concentrations or partial pressures of the reactants and products at any given point in time, rather than at equilibrium.
The equilibrium constant (Keq) is a measure of the extent to which a reaction proceeds towards the formation of products at equilibrium. It is calculated using the concentrations of the reactants and products at equilibrium.
Now, let's analyze each statement and determine whether it is true or false.
a) If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the backward direction:
This statement is true. If the reaction quotient is greater than Keq, it means that the concentrations of the products are higher than what is predicted by the equilibrium constant. In order to reach equilibrium, the reaction must shift in the backward direction to decrease the concentrations of the products and increase the concentrations of the reactants.
b) If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward direction:
This statement is false. If the reaction quotient is greater than Keq, it means that the concentrations of the products are higher than what is predicted by the equilibrium constant. In order to reach equilibrium, the reaction must shift in the backward direction, not in the forward direction.
c) If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibrium:
This statement is true. If the reaction quotient is equal to Keq, it means that the concentrations of the reactants and products are at the equilibrium values. The reaction is balanced, and there is no tendency for the reaction to shift in either the forward or backward direction.
d) If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward direction:
This statement is true. If the reaction quotient is smaller than Keq, it means that the concentrations of the reactants are higher than what is predicted by the equilibrium constant. In order to reach equilibrium, the reaction must shift in the forward direction to decrease the concentrations of the reactants and increase the concentrations of the products.
Therefore, the correct answer is option B, as it incorrectly states that if the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward direction.
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For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer?
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For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer?.
For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer?.
Solutions for For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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ample number of questions to practice For an equilibrium reaction, which one of the followingis not true ?a)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency of move in the backward directionb)If the reaction quotient of the reaction is greater than Keq, the reaction has a tendency to move in the forward directionc)If the reaction quotient of the reaction is equal to Keq, the reaction is at equilibriumd)If the reaction quotient of the reaction is smaller than Keq, the reaction has a tendency to move in the forward directionCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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