Chemical EquilibriummediumMCQ SINGLE

In a 500 ml capacity vessel CO and are mixed to form . At equilibrium, it contains 0.2 moles of and Chemical Equilibrium Chemistry Question

Question

In a 500 ml capacity vessel CO and $Cl_2$ are mixed to form $COCl_2$. At equilibrium, it contains 0.2 moles of $COCl_2$ and 0.1 mole of each of CO and $Cl_2$. The equilibrium constant Kc for the reaction CO + $Cl_2$ $COCl_2$ is

Answer: B

💡 Solution & Explanation

The equilibrium reaction is- CO + Cl2 COCl2 2 c 2 c c [CoCl ] K = [Co](Cl ) 0.2 0.4 1 2 K = 0.1 0.1 0.2 0.2 1 2 1 2 K 10 x x

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