Which of the following has the smallest entropy at 298 K? A) Kr(g) B) Br₂(l) C) Xe(g) D) Cl₂(g) E) Br₂(g)

Name: Which of the following has the smallest entropy at 298 K? A) Kr(g) B) Br 2 (l) C) Xe(g) D) Cl 2 (g) E) Br 2 (g)
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Question

Quizplus · Accepted Answer

Entropy is a measure of disorder, and gases have higher entropy than liquids. Among the options, Br₂(l) is the only liquid, thus having the smallest entropy at 298 K.

Which of the Following Has the Smallest Entropy at 298