QJEEM02Ch078e: JEE Main 2002 Chemistry - Class 11 JEEM02Ch078e Solution: For the reaction CO (g) + (1/2) O 2 (g) ⇋ CO 2 (g), K p /K c is :

Question

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For the reaction CO (g) + (1/2) O₂ (g)

⇋

CO₂ (g), K_p/K_c is :

Accepted Answer

K_{p} = K_{c} {(R T)}^{Δ n};

Δ n = 1 - (1 + \frac{1}{2})

= 1 - \frac{3}{2} = - \frac{1}{2} .

∴

\frac{K_{p}}{K_{c}} = {(R T)}^{- 1 / 2}

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