Concentration of gas at equilibrium
A 1.5 mol sample of PCl5 is injected into a 0.50-L reaction vessel. Calculate the concentration of each gas at equilibrium.
PCl5(g) = PCl3(g) + Cl2(g) Kc = 1.8 at 250oC
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At 884 K the equilibrium conditions for the reaction. PCl5(s) + H2O(l) = 2 HCl(g) + POCl3(g) are [PCl5] = 0.714 M; [H2O] = 2.66 M ; [HCl] = 1.41 M and [POCl3] = 0.772 M. Given these conditions, calculate Kc.
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