Which of the Following Chemical Reactions Has the Largest Positive

question 12

Multiple Choice

Which of the following chemical reactions has the largest positive entropy change?

• A) H₂S (g)→ H₂ (g) + S (s)
• B) 2 CO₂ (g)→ 2 CO (g) + O₂ (g)
• C) 2 Al (s) + 3 O₂ (g)→ 2 Al₂O₃ (s)
• D) N₂ (g) + 3 H₂ (g)→ 2 NH₃ (g)
• E) 6 CO₂ (g) + 6 H₂O (g)→ C₆H₁₂O₆ (s) + 6 O₂ (g)

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