3 How much heat energy is required to convert 200.0 g of ice at-20°C to all steam at 110°C at 1 atm? At 1 atm, AHH,0=6.008 kJ mol' and AHH,O = 40.656 kJ mol. The heat capacities at fus vap constant pressure are cu,0) = 2.06 Jg'K', CH.00 4.184 Jg'K', and c.0) = 1.864 Jg'K. %3D %3!

3 How much heat energy is required to convert 200.0 g of ice at-20°C to all steam at 110°C at 1 atm? At 1 atm, AHH,0=6.008 kJ mol' and AHH,O = 40.656 kJ mol. The heat capacities at fus vap constant pressure are cu,0) = 2.06 Jg'K', CH.00 4.184 Jg'K', and c.0) = 1.864 Jg'K. %3D %3!

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter9: Liquids, Solids, And Materials

Section: Chapter Questions

Problem 35QRT

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Question

3 How much heat energy is required to convert 200.0 g of ice at -20°C to all steam at 1 10°C
at 1 atm?
At 1 atm, AH H,0=6.008 kJ mol and AH H,O = 40.656 kJ mol. The heat capacities at
constant pressure are cH,00 = 2.06 Jg'K', CH,00 = 4.184 Jg'K', and cHog = 1.864 Jg'K!.
fus
vap

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