Indicate Which One of the Following Reactions Results in a Negative

question 138

Multiple Choice

Indicate which one of the following reactions results in a negative $\Delta$ S_sys.

• A)H₂O(g)\(\leftrightarrows\)H₂O(s)
• B)CaCO₃(s)\(\leftrightarrows\) CaO(s)+ CO₂(g)
• C)CuSO₄ \(\leftrightarrows\) 5 H₂O(s)\(\leftrightarrows\)CuSO₄(s)+ 5 H₂O(g)
• D)14 O₂(g)+ 3 NH₄NO₃(s)+ C₁₀H₂₂ \(\leftrightarrows\) 3 N₂(g)+ 17 H₂O(g)+ 10 CO₂(g)
• E)CO₂(aq)\(\leftrightarrows\) CO₂(g)

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