The reaction PC13(g) + Cl₂(g) = PC15(g) has AH = -87.9 kJ, AS° = -170 J/K, K = 3.32 x 10 at 298 K. Which change of conditions causes this equilibrium reaction to shift in the direction of product? Doubling all pressures by halving the volume of the reaction vessel. Adding a catalyst that accelerates the reaction rates. Increasing the temperature. O Doubling the pressure by adding Ar(g).
The reaction PC13(g) + Cl₂(g) = PC15(g) has AH = -87.9 kJ, AS° = -170 J/K, K = 3.32 x 10 at 298 K. Which change of conditions causes this equilibrium reaction to shift in the direction of product? Doubling all pressures by halving the volume of the reaction vessel. Adding a catalyst that accelerates the reaction rates. Increasing the temperature. O Doubling the pressure by adding Ar(g).
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter15: Principles Of Chemical Reactivity: Equilibria
Section: Chapter Questions
Problem 3PS: Kc = 5.6 1012 at 500 K for the dissociation of iodine molecules to iodine atoms. I2(g) 2 I(g) A...
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