JEE Main · ChemistryHard
For the reaction , the equilibrium constant is at . If the initial partial pressures are , , and , calculate the partial pressure of at equilibrium.
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: B —
Solution
- The reaction quotient .
- Since , the system is already at equilibrium.
- The partial pressure of remains .
- Hence the answer is (B).
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