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

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5. Consider the following system at equilibrium where A,H° = -18.8 kJ and Kc = 10.5 at 350 K:
%3D
2 CH;Cl2(g) S CH«(g) + CCI4(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 K, 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 K. decreases.
e) none of the above
Transcribed Image Text:5. Consider the following system at equilibrium where A,H° = -18.8 kJ and Kc = 10.5 at 350 K: %3D 2 CH;Cl2(g) S CH«(g) + CCI4(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 K, 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 K. decreases. e) none of the above
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