The latent heat of fusion and vaporization of water is 333.6 J/g and 2256.7 J/g respectively at the normal melting and poiling point. Cp-4.19 JgK1 for liquid water, density3D0.917 g/cm° for ice at 1 atm and 0 °C, density=1.000 g/cm3 and 0.958g/cm3 for water at 1 atm and 100 °C respectively. For liquid water, C, varies slightly with T. The value given is an average over the range 0°C and 100 °C respectively. Calculate below quantities for the melting for 1 mol of Ice at 0°C and 1 atm. 1. q (J) 2. w () 3. AU (J) 4. AH (J)
The latent heat of fusion and vaporization of water is 333.6 J/g and 2256.7 J/g respectively at the normal melting and poiling point. Cp-4.19 JgK1 for liquid water, density3D0.917 g/cm° for ice at 1 atm and 0 °C, density=1.000 g/cm3 and 0.958g/cm3 for water at 1 atm and 100 °C respectively. For liquid water, C, varies slightly with T. The value given is an average over the range 0°C and 100 °C respectively. Calculate below quantities for the melting for 1 mol of Ice at 0°C and 1 atm. 1. q (J) 2. w () 3. AU (J) 4. AH (J)
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section: Chapter Questions
Problem 109SCQ
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Transcribed Image Text:The latent heat of fusion and vaporization of water is 333.6 J/g and 2256.7 J/g respectively at the normal melting and
boiling point. C,-4.19 Jg 'K 1for liquid water, density=0.917 g/cm³ for ice at 1 atm and 0 °C, density=1.000 g/cm³ and
0.958g/cm3 for water at 1 atm and 100 °C respectively. For liquid water, C, varies slightly with T. The value given is an
average over the range 0°C and 100 °C respectively.
Calculate below quantities for the melting for 1 mol of Ice at 0 °C and 1 atm.
1. q
()
2. w
(J)
3. AU
4. AH
()
林
NG
ITL
4) 會
FUÜLTSU
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