The heat of vaporization of water at the normal boiling point, 373.3K, is 40.66kJ/mol. The specific heat capacity of liquid water is 4.184JK-1g-1 and gaseous water is 2.02JK-1g-1. Assume that these values are independent of temperature. What is the heat of vaporization of water at 298.2K ?
The heat of vaporization of water at the normal boiling point, 373.3K, is 40.66kJ/mol. The specific heat capacity of liquid water is 4.184JK-1g-1 and gaseous water is 2.02JK-1g-1. Assume that these values are independent of temperature. What is the heat of vaporization of water at 298.2K ?
Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.73E: Why are steam burns so much worse than water burns even if the H2O is at the same temperature for...
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The heat of vaporization of water at the normal boiling point, 373.3K, is 40.66kJ/mol. The specific heat capacity of liquid water is 4.184JK-1g-1 and gaseous water is 2.02JK-1g-1. Assume that these values are independent of temperature. What is the heat of vaporization of water at 298.2K ?
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