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The exothermic formaton of ClF3 is represented by the equation -
Cl2(g)+3F2(g) 2ClF3(g) ; ΔrH = -329 kJ
Which of the following will increase the quantity of ClF3 in an equilibrium mixture of Cl2, F2 and ClF3 ?
  • a)
    Removing Cl2
  • b)
    Increasing the temperature
  • c)
    Adding F2
  • d)
    Increasing the volume of the container
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The exothermic formaton of ClF3 is represented by the equation -Cl2(g)...
The correct answer is option C
According to Le-Chatelier's Principle, if a system at equilibrium is subjected to a change of concentration pressure or temperature then the equilibrium is shifted in such a way as to nullify the effect of change.
In the given reaction, if the concentration of F2 is increased then the reaction will shift in the forward direction in order to increase the concentration of ClF3.
Hence, 
Adding F2 .
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Most Upvoted Answer
The exothermic formaton of ClF3 is represented by the equation -Cl2(g)...
For increasing concentration of ClF3 we increase concentration of F2 then equilibrium shift towards ClF3 and option a incorrect because removing Cl2 then equilibrium shift towards F2 side , in option b). if we decrease the temrature then equilibrium shift towards ClF3 side. in option d )if volume increases then equilibrium shift towards more no. of mole (in gaseous state) so equilibrium shift towards F2 side not ClF3 side so option c is correct
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Community Answer
The exothermic formaton of ClF3 is represented by the equation -Cl2(g)...
According to Le-Chatelier's Principle, if a system at equilibrium is subjected to a change of concentration pressure or temperature then the equilibrium is shifted in such a way as to nullify the effect of change.

In the given reaction, if the concentration of F2 is increased then the reaction will shift in the forward direction in order to increase the concentration of ClF3.
Hence, your answer will be option (c) Adding F2 .
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The exothermic formaton of ClF3 is represented by the equation -Cl2(g)+3F2(g) 2ClF3(g) ; ΔrH = -329 kJWhich of the following will increase the quantity of ClF3 in an equilibrium mixture of Cl2, F2 and ClF3 ?a)Removing Cl2b)Increasing the temperaturec)Adding F2d)Increasing the volume of the containerCorrect answer is option 'C'. Can you explain this answer?
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The exothermic formaton of ClF3 is represented by the equation -Cl2(g)+3F2(g) 2ClF3(g) ; ΔrH = -329 kJWhich of the following will increase the quantity of ClF3 in an equilibrium mixture of Cl2, F2 and ClF3 ?a)Removing Cl2b)Increasing the temperaturec)Adding F2d)Increasing the volume of the containerCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about The exothermic formaton of ClF3 is represented by the equation -Cl2(g)+3F2(g) 2ClF3(g) ; ΔrH = -329 kJWhich of the following will increase the quantity of ClF3 in an equilibrium mixture of Cl2, F2 and ClF3 ?a)Removing Cl2b)Increasing the temperaturec)Adding F2d)Increasing the volume of the containerCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The exothermic formaton of ClF3 is represented by the equation -Cl2(g)+3F2(g) 2ClF3(g) ; ΔrH = -329 kJWhich of the following will increase the quantity of ClF3 in an equilibrium mixture of Cl2, F2 and ClF3 ?a)Removing Cl2b)Increasing the temperaturec)Adding F2d)Increasing the volume of the containerCorrect answer is option 'C'. Can you explain this answer?.
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