5. Consider the following system at equilibrium where A,H° = -18.8 kJ and Ke 10.5 at 350 K: 2 CH2CI2(g) CHa(g) + CCI (g) If the TEMPERATURE on the equilibrium system is suddenly decreased, which of the following statements is true? a) The reaction will shift to right and the value of Ke increases. b) The reaction will shift to right and the value of Ke decreases. c) The reaction will shift to left and the value of K, increases. d) The reaction will shift to left and the value of Ke decreases. e) none of the above

5. Consider the following system at equilibrium where A,H° = -18.8 kJ and Ke 10.5 at 350 K: 2 CH2CI2(g) CHa(g) + CCI (g) If the TEMPERATURE on the equilibrium system is suddenly decreased, which of the following statements is true? a) The reaction will shift to right and the value of Ke increases. b) The reaction will shift to right and the value of Ke decreases. c) The reaction will shift to left and the value of K, increases. d) The reaction will shift to left and the value of Ke decreases. e) none of the above

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter12: Gaseous Chemical Equilibrium

Section: Chapter Questions

Problem 66QAP: Consider the equilibrium H2(g)+S(s)H2S(g)When this system is at equilibrium at 25C in a 2.00-L...

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