One liter of equilibrium mixture from the following system at a high temperature was found to contain 0.172 mole of phosphorus trichloride, 0.086 mole of chlorine, and 0.028 mole of phosphorus pentachloride. Calculate Kc for the reaction. PCl5 (g) ---> PCl3 (g) + Cl2 (g)

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Q: Phosphorus pentachloride decomposes according to the chemical equation…

A: The concentration of PCl5 is: M =0.43924.80 L=0.0915 M The given reaction is:…

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Q: Phosphorus pentachloride decomposes according to the chemical equation…

A: The initial moles of PCl5 (g) is 0.3086 mol. The volume of reaction vessel is 3.75 L.

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A: The initial concentration of PCl5 is calculated as shown below.

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Q: Phosphorus pentachloride decomposes according to the chemical equation…

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