From Table 14.4, we know that approximately 2256 kJ are needed to transform 1.00 kg of water

Question:

From Table 14.4, we know that approximately 2256 kJ are needed to transform 1.00 kg of water at 100°C to steam at 100°C. What is the change in entropy of 1.00 kg of water evaporating at 100.0°C? (Specify whether the change in entropy is an increase, +, or a decrease, −.)