A 355mL cup of hot chocolate has an initial temperature of 49°C. How many Calories of thermal energy will the liquid exchange if the drinker’s body temperature is 37°C? Assume hot chocolate is basically water. ??2? = 1???/??°C

Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
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Chapter21: Heat And The First Law Of Thermodynamics
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A 355mL cup of hot chocolate has an initial temperature of 49°C. How many Calories of thermal energy
will the liquid exchange if the drinker’s body temperature is 37°C? Assume hot chocolate is basically
water. ??2? = 1???/??°C

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