two moles of an ideal gas X and two moles of an ideal gas Y, initially at the same temperature and pressure are mixed under isothermal-isobaric condition. The entropy change on mixing is ......... J/K.

two moles of an ideal gas X and two moles of an ideal gas Y, initially at the same temperature and pressure are mixed under isothermal-isobaric condition. The entropy change on mixing is ......... J/K.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter17: Statistical Thermodynamics: Introduction

Section: Chapter Questions

Problem 17.56E: Use the Sackur-Tetrode equation to derive the relationship S=Rln(V2/V1) for an isothermal change and...

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1a) two moles of an ideal gas X and two moles of an ideal gas Y, initially at the same temperature and pressure are mixed under isothermal-isobaric condition. The entropy change on mixing is ......... J/K.

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