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    Physics Study Set 2
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    Exam 18: The Laws of Thermodynamics
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    What Is the Change in Entropy of the Lead When
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What Is the Change in Entropy of the Lead When

Question 66

Question 66

Short Answer

What is the change in entropy of the lead when 2.0 kg of molten lead solidifies?
[Data:
Lv = 207. kcal/kg at 1744.°C; Lf = 5.9 kcal/kg at 328.°C]

Correct Answer:

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