A cool, wet cloth is often placed on the forehead for temporary relief of a fever. If two cloths were available, one soaked in water, and one soaked in ethanol, which would give the longest relief? The specific heat for water is 1.00 cal/(g x °C). The specific heat for ethanol is 0.59 cal/(g x °C). Explain your reasoning in several sentences.
A cool, wet cloth is often placed on the forehead for temporary relief of a fever. If two cloths were available, one soaked in water, and one soaked in ethanol, which would give the longest relief? The specific heat for water is 1.00 cal/(g x °C). The specific heat for ethanol is 0.59 cal/(g x °C). Explain your reasoning in several sentences.
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter15: Energy And Chemical Change
Section: Chapter Questions
Problem 78A: Alloys When a 58.8-g piece of hot alloy is placed in125 g of cold water in a calorimeter, the...
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