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    Chemical Principles Study Set 1
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    Exam 11: Chemical Equilibria
  5. Question
    Consider the Reaction 2CuBr<sub>2</sub>(s)\(\rightarrow\) 2CuBr(s)+ Br<sub>2</sub>(g) If the Equilibrium Vapor Pressure of Br<sub>2</sub>(g)is 1
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Consider the Reaction
2CuBr2(s) →\rightarrow→ 2CuBr(s)+ Br2(g)
If the Equilibrium Vapor Pressure of Br2(g)is 1

Question 35

Question 35

Multiple Choice

Consider the reaction
2CuBr2(s) →\rightarrow→ 2CuBr(s) + Br2(g)
If the equilibrium vapor pressure of Br2(g) is 1.43 * 10-5 Torr at 298 K,what is Δ\DeltaΔ G at this temperature when Br2(g) is produced at a pressure of 7.50 * 10-7 Torr?


A) -7.31 kJ
B) 7.31 kJ
C) 39.9 kJ
D) -3.17 kJ
E) -4.15 kJ

Correct Answer:

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