For a gaseous equilibrium, A +2B hArr C ...

For a gaseous equilibrium, `A +2B hArr C + 3D the partial pressures of A, B, C and D are found to be 0.20, 0.10, 0.30 and 0.50 atm respectively. Predict the value of equilibrium constant.

11.25

18.75

3.75

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