Phosphorus pentachloride decomposes according to the chemical equation PC15(g)= PC13(g) + Cl2(g) K = 1.80 at 250 C A 0.3476 mol sample of PCI, (g) is injected into an empty 3.95 L reaction vessel held at 250 °C. Calculate the concentrations of PCI, (g) and PCI, (g) at equilibrium. [PC15] = [PC13] = M M

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter14: Chemical Equilibrium
Section: Chapter Questions
Problem 14.54QE
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Phosphorus pentachloride decomposes according to the chemical equation
PC15(g)=
PC13(g) + Cl2(g)
K = 1.80 at 250 C
A 0.3476 mol sample of PCI, (g) is injected into an empty 3.95 L reaction vessel held at 250 °C.
Calculate the concentrations of PCI, (g) and PCI, (g) at equilibrium.
[PC15] =
[PC13] =
M
M
Transcribed Image Text:Phosphorus pentachloride decomposes according to the chemical equation PC15(g)= PC13(g) + Cl2(g) K = 1.80 at 250 C A 0.3476 mol sample of PCI, (g) is injected into an empty 3.95 L reaction vessel held at 250 °C. Calculate the concentrations of PCI, (g) and PCI, (g) at equilibrium. [PC15] = [PC13] = M M
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