At 250°C, the equilibrium constant K, for the reaction PCI 5(g) PCI 3(g) + Cl2(g) is 1.80. Sufficient PCl 5 is put into a reaction vessel to give an initlalpressure of 2.74 atm at 250°C. Calculate the pressure of PCI 5after the system has reached equilibrium.Write answer to three significant figures.

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At 250°C, the equilibrium constant K, for the reaction PCI s(g) S PCI 3(g) + Cl 2(g) is 1.80. Sufficient PCI 5 is put into a reaction vessel to give an Initial pressure of 2.74 atm at 250°C. Calculate the pressure of PCI 5 after the system has reached equilibrium. Write answer to three significant figures.

At 250°C, the equilibrium constant K, for the reaction PCI s(g) S PCI 3(g) + Cl 2(g) is 1.80. Sufficient PCI 5 is put into a reaction vessel to give an Initial pressure of 2.74 atm at 250°C. Calculate the pressure of PCI 5 after the system has reached equilibrium. Write answer to three significant figures.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 56QRT

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