A combination of 0.38 kg of water at 22.64°C, 0.54 kg of aluminum at 29.16°C, and 0.14 kg of lead at 100°C is mixed in an insulated container and allowed to come to thermal equilibrium. Ignore any energy transfer to or from the container. Calculate the final temperature in °C of the mixture. CWater) = 4186 J/kg.K %3D C(Aluminium) = 900 J/kg.K C(lead) = = 128 J/kg.K

A combination of 0.38 kg of water at 22.64°C, 0.54 kg of aluminum at 29.16°C, and 0.14 kg of lead at 100°C is mixed in an insulated container and allowed to come to thermal equilibrium. Ignore any energy transfer to or from the container. Calculate the final temperature in °C of the mixture. CWater) = 4186 J/kg.K %3D C(Aluminium) = 900 J/kg.K C(lead) = = 128 J/kg.K

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 2OQ: A 100-g piece of copper, initially at 95.0C, is dropped into 200 g of water contained in a 280-g...

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