PCl;(g) + Cl2(g) = PCI5(g) K, = 0.0870 at 300 °C %3D A flask is charged with 0.50 atm PCI3, 0.50 atm Cl2, and 0.20 atm PCI5 at this temperature. a. In which direction must this reaction shift in order to achieve equilibrium. Justify.

PCl;(g) + Cl2(g) = PCI5(g) K, = 0.0870 at 300 °C %3D A flask is charged with 0.50 atm PCI3, 0.50 atm Cl2, and 0.20 atm PCI5 at this temperature. a. In which direction must this reaction shift in order to achieve equilibrium. Justify.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter13: Chemical Equilibrium

Section: Chapter Questions

Problem 123CP: A sample of gaseous nitrosyl bromide (NOBr) was placed in a container tiued with a frictionless,...

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Question

PCl,(g) + Cl(g) = PC15(g)
K, = 0.0870 at 300 °C
A flask is charged with 0.50 atm PC13, 0.50 atm Cl,, and 0.20 atm PCI, at this temperature.
a. In which direction must this reaction shift in order to achieve equilibrium. Justify.
b. In order to increase the yield of PCI5 at equilibrium, would it be better to increase or
decrease the volume of the container? Explain your answer.

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