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Question: Answered & Verified by Expert
At high temperature, the following reaction occurs
4CuOs2Cu2Os+O2g
Consider the following statements regarding reaction
1. Kp=pO2
2. Kp depends upon the amounts of CuO and Cu2O
3. Kp<<Kc
4. Kp>Kc
Of the statements
ChemistryChemical EquilibriumJEE Main
Options:
  • A 1 and 2 are correct
  • B 1, 2 and 3 are correct
  • C 1 and 4 are correct
  • D 2 and 3 are correct
Solution:
2437 Upvotes Verified Answer
The correct answer is: 1 and 4 are correct
Kp=pO2 is correct.
O2gpO2
Kp=Kc(RT)Δng
Δng= Number of mol gaseous (Products – Reactants)
Here Δng=1
So Kp>Kc

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