1/A copper calorimeter (S=0.2cal/g °C) of mass 70 g contains (400 g) of water and (100 g) of ice in thermal equilibrium. To the contents of the calorimeter was added a hot piece of metal (S=0.1cal/g °C) with a mass (300 g) and an unknown temperature, and the final temperature was (100°C) what was the initial temperature of the metal. Note that the latent heat of snow is L80 cal/g and that Swater=1 cal/g °C

1/A copper calorimeter (S=0.2cal/g °C) of mass 70 g contains (400 g) of water and (100 g) of ice in thermal equilibrium. To the contents of the calorimeter was added a hot piece of metal (S=0.1cal/g °C) with a mass (300 g) and an unknown temperature, and the final temperature was (100°C) what was the initial temperature of the metal. Note that the latent heat of snow is L80 cal/g and that Swater=1 cal/g °C

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 14P

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