At T = 250 °C the reaction PCI5(g) =PC13(g) + Cl₂(g) has an equilibrium constant in terms of pressures Kp = 2.15. (a) Suppose the initial partial pressure of PCI5 is 0.377 atm, and Ppcl3 = Pcl₂ = 0.975 atm. Calculate the reaction quotient Qp and state whether the reaction proceeds to the right or to the left as equilibrium is approached. (b) Calculate the partial pressures at equilibrium. Qp = Reaction proceeds to the PPCI5 = PPCl3 = PC1₂ atm atm atm (c) If the volume of the system is then increased, will there be net formation or net dissociation of PCI5? There will be not

At T = 250 °C the reaction PCI5(g) =PC13(g) + Cl₂(g) has an equilibrium constant in terms of pressures Kp = 2.15. (a) Suppose the initial partial pressure of PCI5 is 0.377 atm, and Ppcl3 = Pcl₂ = 0.975 atm. Calculate the reaction quotient Qp and state whether the reaction proceeds to the right or to the left as equilibrium is approached. (b) Calculate the partial pressures at equilibrium. Qp = Reaction proceeds to the PPCI5 = PPCl3 = PC1₂ atm atm atm (c) If the volume of the system is then increased, will there be net formation or net dissociation of PCI5? There will be not

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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