To determine the specific heat of an object, a student heats it to 100 ∘C∘C in boiling water. She then places the 55.4 gg object in a 179 gg aluminum calorimeter containing 129 gg of water. The aluminum and water are initially at a temperature of 19.9 ∘C∘C, and are thermally insulated from their surroundings. If the final temperature is 22.3 ∘C∘C, what is the specific heat of the objectand the type of material?
To determine the specific heat of an object, a student heats it to 100 ∘C∘C in boiling water. She then places the 55.4 gg object in a 179 gg aluminum calorimeter containing 129 gg of water. The aluminum and water are initially at a temperature of 19.9 ∘C∘C, and are thermally insulated from their surroundings. If the final temperature is 22.3 ∘C∘C, what is the specific heat of the objectand the type of material?
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter20: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 20.8OQ: Beryllium has roughly one-half the specific heat of water (H2O). Rank the quantities of energy input...
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To determine the specific heat of an object, a student heats it to 100 ∘C∘C in boiling water. She then places the 55.4 gg object in a 179 gg aluminum calorimeter containing 129 gg of water. The aluminum and water are initially at a temperature of 19.9 ∘C∘C, and are thermally insulated from their surroundings.
If the final temperature is 22.3 ∘C∘C, what is the specific heat of the objectand the type of material?
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