A 991 g copper pan is removed from the stove at a temperature of 150 °C. It is then stacked on top of a 799 g aluminum sheet at room temperature, 25 °C. The specific heat capacity for copper is 0.387 J/g.K and that for aluminum is 0.904 J/g.K. Assume no heat is gained or lost to the surroundings. What is the final temperature (?f) of the two objects after thermal equilibrium is reached?
A 991 g copper pan is removed from the stove at a temperature of 150 °C. It is then stacked on top of a 799 g aluminum sheet at room temperature, 25 °C. The specific heat capacity for copper is 0.387 J/g.K and that for aluminum is 0.904 J/g.K. Assume no heat is gained or lost to the surroundings. What is the final temperature (?f) of the two objects after thermal equilibrium is reached?
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter5: Thermochemistry
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Problem 21E: The temperature of the cooling water as it leaves the hot engine of an automobile is 240 F. After it...
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A 991 g copper pan is removed from the stove at a temperature of 150 °C. It is then stacked on top of a 799 g aluminum sheet at room temperature, 25 °C. The specific heat capacity for copper is 0.387 J/g.K and that for aluminum is 0.904 J/g.K. Assume no heat is gained or lost to the surroundings.
What is the final temperature (?f) of the two objects after thermal equilibrium is reached?
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