Entropy: What is the change in entropy when 15.0 g of water at 100°C are turned into steam at 100°C? The latent heat of vaporization of water is 22.6 × 105 J/kg.
A. 90.8 J/K
B. -90.8 J/K
C. 339 J/K
D. -339 J/K
E. 0 J/K
Answer: A
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