Question: A 25-kg iron block initially at 350C is quenched in an insulated tank that contains 100 kg of water at 18C. Assuming the water that

A 25-kg iron block initially at 350°C is quenched in an insulated tank that contains 100 kg of water at 18°C. Assuming the water that vaporizes during the process condenses back in the tank determine the total entropy change during this process.

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