PCl₅, PCl₃ and Cl₂ are at equilibrium at 500 K in a closed container and their concentrations are 0.8 × 10⁻³ mol L⁻¹, 1.2 × 10⁻³ mol L⁻¹ and 1.2 × 10⁻³ mol L⁻¹ respectively. The value of Kc for the re

Question

PCl₅, PCl₃ and Cl₂ are at equilibrium at 500 K in a closed container and their concentrations are 0.8 × 10⁻³ mol L⁻¹, 1.2 × 10⁻³ mol L⁻¹ and 1.2 × 10⁻³ mol L⁻¹ respectively. The value of Kc for the reaction : PCl₅(g) ⇌ PCl₃(g) + Cl₂(g) will be:

A

8 × 10³ mol L⁻¹

B

8 × 10⁻³ mol L⁻¹

C

18 × 10⁻³ mol L⁻¹

D

0.55 × 10⁴ mol L⁻¹

Accepted Answer

8 × 10³ mol L⁻¹

Answer

8 × 10⁻³ mol L⁻¹

Answer

18 × 10⁻³ mol L⁻¹

Answer

0.55 × 10⁴ mol L⁻¹

NEET Chemistry Equilibrium Constant MCQ Question

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