Question: solve Consider the reaction. PCIs (g) = PCI, (g) + Cl2 (g) Kc = 0.0420 The concentrations of the products at equilibrium are [PC13 ]

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Consider the reaction. PCIs (g) = PCI, (g) + Cl2 (g) Kc = 0.0420 The concentrations of the products at equilibrium are [PC13 ] = 0.140 M and [Cl2] = 0.110 M. What is the concentration of the reactant, PCls, at equilibrium? [PCI; ] = M

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