7-35 A rigid tank is divided into two equal parts by a partition. One part of the tank contains 2.5 kg of compressed liquid water at 400 kPa and 60°C while the other partis evacuated. The partition is now removed, and the water expands to fill the entire tank. Determine the entropy change of water durina this process. if the final pressurein the tank is 40 kPa. Answer: 0.492 kJ/KWe've updated our read aloud fenturel

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