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The equilibrium constant for the reaction
SO3(g) SO2(g) + O2(g) is Kc = 4.9×10-2. The value of Kc for the reaction
2SO2(g)+O2(g) 2SO3(g) will be
[AIEEE 2006]
  • a)
    2.40 × 10-3
  • b)
    9.8 × 10-2
  • c)
    4.9 × 10-2
  • d)
    416
Correct answer is option 'D'. Can you explain this answer?
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The equilibrium constant for the reactionSO3(g) SO2(g) + O2(g) is Kc ...

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The equilibrium constant for the reactionSO3(g) SO2(g) + O2(g) is Kc ...
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The equilibrium constant for the reactionSO3(g) SO2(g) + O2(g) is Kc ...
The equilibrium constant expression for the reaction is:

Kc = [SO2] * [O2]^0.5 / [SO3]

We can see that the concentration of O2 is raised to the power of 0.5 in the expression, indicating that O2 is raised to the power of 1/2 in the balanced chemical equation. This means that the coefficient of O2 in the balanced equation is 1/2.

The equilibrium constant Kc = 4.9 indicates that at equilibrium, the concentration of SO2 multiplied by the square root of the concentration of O2 is 4.9 times the concentration of SO3.

Keep in mind that the values of the concentrations should be in the same units for the equilibrium constant expression to be valid.
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The equilibrium constant for the reactionSO3(g) SO2(g) + O2(g) is Kc = 4.9×10-2. The value of Kc for the reaction2SO2(g)+O2(g) 2SO3(g) will be [AIEEE 2006]a)2.40 × 10-3b)9.8 × 10-2c)4.9 × 10-2d)416Correct answer is option 'D'. Can you explain this answer?
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The equilibrium constant for the reactionSO3(g) SO2(g) + O2(g) is Kc = 4.9×10-2. The value of Kc for the reaction2SO2(g)+O2(g) 2SO3(g) will be [AIEEE 2006]a)2.40 × 10-3b)9.8 × 10-2c)4.9 × 10-2d)416Correct answer is option 'D'. 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 equilibrium constant for the reactionSO3(g) SO2(g) + O2(g) is Kc = 4.9×10-2. The value of Kc for the reaction2SO2(g)+O2(g) 2SO3(g) will be [AIEEE 2006]a)2.40 × 10-3b)9.8 × 10-2c)4.9 × 10-2d)416Correct answer is option 'D'. 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 equilibrium constant for the reactionSO3(g) SO2(g) + O2(g) is Kc = 4.9×10-2. The value of Kc for the reaction2SO2(g)+O2(g) 2SO3(g) will be [AIEEE 2006]a)2.40 × 10-3b)9.8 × 10-2c)4.9 × 10-2d)416Correct answer is option 'D'. Can you explain this answer?.
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