9.Calculate the values of AU, AH, and AS for converting 1 mol of H20(1) from a liquid at 25°Cat 1 bar pressure to steam at 100°C and 1 bar pressure. Note,AH (373 K) = 40.79 kJ mol-CpH,0 = 75.3 J mol KvapAssume that the molar heat capacity is temperature independent, and H20(g) behaves as an ideal gas.

We have given that ∆Hvap (373K)=40.79 kJ/mole Cp,m,H2O =75.3 J/mole.K T1 = 25 + 273 = 298 K T2 = 100…

9. Calculate the values of AU, AH, and AS for converting 1 mol of H20(1) from a liquid at 25°C at 1 bar pressure to steam at 100°C and 1 bar pressure. Note, AH (373 K)= 40.79 kJ mol CrmH,0 = 75.3 J mol K- vap" Assume that the molar heat capacity is temperature independent, and H20(g) behaves as an ideal gas.

9. Calculate the values of AU, AH, and AS for converting 1 mol of H20(1) from a liquid at 25°C at 1 bar pressure to steam at 100°C and 1 bar pressure. Note, AH (373 K)= 40.79 kJ mol CrmH,0 = 75.3 J mol K- vap" Assume that the molar heat capacity is temperature independent, and H20(g) behaves as an ideal gas.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 67AP

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