Based on the thermodynamic properties provided for water, determine the energy change when the temperature of 1.35 kg of water decreased from 121 °C to 30.0 °C Value Property Units Melting point °C Boiling point 100.0 °C ΔΗus 6.01 kJ/mol AHvap kJ/mol 40.67 (s) 37.1 J/mol.C J/mol.C 75.3 Сp (s) 33.6 J/mol.C kJ

Based on the thermodynamic properties provided for water, determine the energy change when the temperature of 1.35 kg of water decreased from 121 °C to 30.0 °C Value Property Units Melting point °C Boiling point 100.0 °C ΔΗus 6.01 kJ/mol AHvap kJ/mol 40.67 (s) 37.1 J/mol.C J/mol.C 75.3 Сp (s) 33.6 J/mol.C kJ

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy

Section: Chapter Questions

Problem 102SCQ

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