How many kilograms of water must evaporate from a 49.2 kg woman to lower her body...

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How many kilograms of water must evaporate from a 49.2 kg woman to lower her body temperature by 0.708°C? The latent heat of vaporization for water at 37°C is 580 kcal/kg and the specific heat of the body at 37°C is 0.83 kcal/(kg . °C). X What is the quantity of heat needed to change the temperature of a certain mass of a substance? How is the heat needed for the evaporation related to the heat needed for the temperature change? kg Additional Materials Reading Submit Answer How many kilograms of water must evaporate from a 49.2 kg woman to lower her body temperature by 0.708°C? The latent heat of vaporization for water at 37°C is 580 kcal/kg and the specific heat of the body at 37°C is 0.83 kcal/(kg . °C). X What is the quantity of heat needed to change the temperature of a certain mass of a substance? How is the heat needed for the evaporation related to the heat needed for the temperature change? kg Additional Materials Reading Submit Answer

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To solve this problem we can break it down into two parts 1 Calculate the quantity of heat needed to ... View the full answer