Which of the Following Reactions Has the Smallest Value of ΔS°

question 64

Multiple Choice

Which of the following reactions has the smallest value of ΔS° at 25°C?

• A)C₆H₆(l)+ ⁹/₂O₂(g)→ 6CO(g)+ 3H₂O(g)
• B)C₆H₆(s)→ C₆H₆(l)
• C)C₆H₆(l)+ Br₂(l)→ C₆H₅Br(l)+ HBr(g)
• D)C₆H₆(s)→ C₆H₆(g)
• E)C₆H₆(l)+ ¹⁵/₂O₂(g)→ 6CO₂(g)+ 3H₂O(g)