Given for N2,Cp.m (s) = 40.82 J K- mol, Cp.m (4) = 56.32 J K-' mol-, Cp.m (g) = 29.06 J K' mol!AfusHm = 721.06 J mol, AvapHm = 5.6 kJ mol , melting point =- 210°C,boiling point =- 196°C.Calculate ASm when N2 at – 223 °C is heated to - 206 °C.

N2 is at -223oC and is heated to -206oC.The absolute entropy can be calculated based on Debye T3…

Given for N2, Cp.m (s) = 40.82 J K- mol, Cp.m (4) = 56.32 JK-' mol , Cp.m (g) = 29.06 J K+ mol AfusH = 721.06 J mol, AvapHm=5.6 kJ mol, melting point =- 210°C, boiling point =- 196°C. Calculate AS when N2 at - 223 °C is heated to - 206 °C.

Given for N2, Cp.m (s) = 40.82 J K- mol, Cp.m (4) = 56.32 JK-' mol , Cp.m (g) = 29.06 J K+ mol AfusH = 721.06 J mol, AvapHm=5.6 kJ mol, melting point =- 210°C, boiling point =- 196°C. Calculate AS when N2 at - 223 °C is heated to - 206 °C.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter14: Liquids And Solids

Section: Chapter Questions

Problem 3QAP

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Question

Given for N2,
Cp.m (s) = 40.82 J K- mol, Cp.m (4) = 56.32 J K-' mol-, Cp.m (g) = 29.06 J K' mol!
AfusHm = 721.06 J mol, AvapHm = 5.6 kJ mol , melting point =- 210°C,
boiling point =- 196°C.
Calculate ASm when N2 at – 223 °C is heated to - 206 °C.

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