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NEET2005ChemistryChemical EquilibriumActual

For reaction, 2 NOCl _ (g) 2 NO _ (g) + Cl _ 2(g) , K_c at 427^ C is 3 10⁻⁶ ~L ~mol ⁻¹ . The value of K_p is nearly

Options

  1. A7.50 10⁻⁵
  2. B2.50 10⁻⁵
  3. C2.50 10⁻⁴
  4. D1.75 10⁻⁴ .

Correct answer

D. 1.75 10⁻⁴ .

Step-by-step solution

2 NOCl _ (g) 2 NO _ (g) + Cl _ 2(g) K_p=K_c(R T)^ n aligned K_p=3 10⁻⁶(0.0821 700) & =172.41 10⁻⁶ & =1.72 10⁻⁴ aligned

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