he latent heat of vaporization of water is given approximately by Lv=2,400TC+2,500,000, where TC is the temperature in Celsius of the water, and LV is in J/kg. A puddle of 3.1 kg of water at temperature 14C evaporates in a room having temperature 25C. Calculate the change in entropy of the universe during this process, assuming the water and room don't change temperature significantly during the evaporation process.

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To calculate the change in entropy of the universe during the evaporation process of the puddle of w... View the full answer