A Decrease in the Entropy of the System Is Observed

question 105

Multiple Choice

A decrease in the entropy of the system is observed for the reaction ________.

• A)4 NH₃ (g)+ 5 O₂ (g)→ 4 NO (g)+ 6 H₂O (g)
• B)2 HgO (s)→ 2 Hg (l)+ O₂ (g)
• C)UF₆ (s)→ U (s)+ 3F₂ (g)
• D)K (s)+ 1/2 I₂ (g)→ KI (s)
• E)H₂O (s)→ H₂O (g)