20. For the equilibrium PCI5(g) → PCI3(g) + Cl2(g), Kc = 4.0 at 228°C. If pure PCIs is placed in a 1.00-L container and allowed to come to equilibrium, and the equilibrium concentration of PCIS(g) is 0.19 M, what is the equilibrium concentration of PCI3? a. 0.095 M b. 0.4 M c. 0.19 M d. p.87 M e. 0.009 M

20. For the equilibrium PCI5(g) → PCI3(g) + Cl2(g), Kc = 4.0 at 228°C. If pure PCIs is placed in a 1.00-L container and allowed to come to equilibrium, and the equilibrium concentration of PCIS(g) is 0.19 M, what is the equilibrium concentration of PCI3? a. 0.095 M b. 0.4 M c. 0.19 M d. p.87 M e. 0.009 M

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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