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    General Chemistry
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    Exam 18: Thermodynamics and Equilibrium
  5. Question
    For Which of the Following Reactions Is ΔS° > 0
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For Which of the Following Reactions Is ΔS° > 0

Question 46

Question 46

Multiple Choice

For which of the following reactions is ΔS° > 0 at 25°C?


A) 2H2(g) + O2(g) → 2H2O(g)
B) 2ClBr(g) → Cl2(g) + Br2(g)
C) I2(g) → I2(s)
D) 2NO(g) + O2(g) → 2NO2(g)
E) NH4HS(s) → NH3(g) + H2S(g)

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