Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl,(g) K. = 1.80 at 250 °C A 0.1871 mol sample of PCI, (g) is injected into an empty 2.10 L reaction vessel held at 250 °C. Calculate the concentrations of PCI, (g) and PCI, (g) at equilibrium. [PCI,] = [PCI,] =

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter14: Chemical Equilibrium
Section: Chapter Questions
Problem 14.52QE: Consider 0.200 mol phosphorus pentachloride sealed in a 2.0-L container at 620 K. The equilibrium...
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Phosphorus pentachloride decomposes according to the chemical equation
PCI, (g) = PCI, (g) + Cl, (g)
K. = 1.80 at 250 °C
A 0.1871 mol sample of PCI, (g) is injected into an empty 2.10 L reaction vessel held at 250 °C.
Calculate the concentrations of PCI, (g) and PCI, (g) at equilibrium.
[PCI,] =
M
[PCI,] =
M
Transcribed Image Text:Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl, (g) K. = 1.80 at 250 °C A 0.1871 mol sample of PCI, (g) is injected into an empty 2.10 L reaction vessel held at 250 °C. Calculate the concentrations of PCI, (g) and PCI, (g) at equilibrium. [PCI,] = M [PCI,] = M
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