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Phosphorus pentachloride decomposes according to the chemical equation PCl5(g)<---->PCL3(g)+Cl2(g) kc=1.80 at 250 Celsius A 0.291 mol sample of PCl5(g) is injected into an empty 4.35 L reaction vessel held at 250 °C. Calculate the concentrations of PCl5(g) and PCl3(g) at equilibrium.

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Category:- Chemistry
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