Phosphorus trichloride and chlorine gas react to form phosphorus pentachloride: PCI3 (g) + Cl2 (g) PCI5 (g) K. = 3.0 at 84.8°C If the initial concentration of PCI3 is 1.0 M and that of Cl2 is 2.0 M, what will be the equilibrium concentration of PCI5? (A) (B) 0.783 M 2.55 M (C) 6.0 M (D) 2.35 M (E) 1.57 M

Phosphorus trichloride and chlorine gas react to form phosphorus pentachloride: PCI3 (g) + Cl2 (g) PCI5 (g) K. = 3.0 at 84.8°C If the initial concentration of PCI3 is 1.0 M and that of Cl2 is 2.0 M, what will be the equilibrium concentration of PCI5? (A) (B) 0.783 M 2.55 M (C) 6.0 M (D) 2.35 M (E) 1.57 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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