0.35 kg of water ice at -3.1°C is placed in an aluminum mug that had been previously cooled to -59°C. After a long time, all of the water freezes and the temperature of the system equilibrates to -34°C. What is the mass of the aluminum mug? The specific heat of water ice is 2090 J/kg-K, the specific heat of liquid water is 4190 J/kg-K, and the specific heat of aluminum is 900 J/kg-K. The heat of fusion of water is 3.33×105 J/kg, and the heat of vaporization of water is 22.6×105 J/kg.

0.35 kg of water ice at -3.1°C is placed in an aluminum mug that had been previously cooled to -59°C. After a long time, all of the water freezes and the temperature of the system equilibrates to -34°C. What is the mass of the aluminum mug? The specific heat of water ice is 2090 J/kg-K, the specific heat of liquid water is 4190 J/kg-K, and the specific heat of aluminum is 900 J/kg-K. The heat of fusion of water is 3.33×105 J/kg, and the heat of vaporization of water is 22.6×105 J/kg.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter21: Heat And The First Law Of Thermodynamics

Section: Chapter Questions

Problem 68PQ

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