Significant Liquid Structure of Binary Mixture, $C_6H_6-C_2H_4Cl_2$

이성분 액체 혼합물의 통계열역학적 연구

  • Ahn, Woon-Sun (College of Liberal Arts and Sciences, Chung Nam University) ;
  • Pak, Hyung-Suk (Department of Chemistry, College of Liberal Arts and Sciences, Seoul National University) ;
  • Chang, Sei-Hun (Department of Chemistry, College of Liberal Arts and Sciences, Seoul National University)
  • Published : 19651200

Abstract

The significant liquid structure theory is extended to binary mixture, benzene-ethylenechloride system. The partition function, applicable throughout the temperature range in which Raoult's law is satisfied is derived. The thermodynamic quantities such as total and partial pressures, molar volumes and mixing entropies are calculated from the partition function at the temperatures $293.15^{\circ},\;323.14^{\circ}\;and\;357.15^{\circ}K.$ The theoretical values, thus calculated, are found to agree with the experimental data in the literatures.

벤젠-염화에틸렌 이성분 용액에다 significant liquid structure theory를 확장 적용시켰다. 라울의 법칙이 만족되는 온도 범위 안에서 적용되는 분배함수를 구하였다. 이 분배함수로 부터 계의 전체압, 부분압, 몰부피 그리고 혼합엔트로피와 같은 열역학적 양을 $293.15^{\circ},\;323.14{\circ}$$357.15^{\circ}K$에서 계산하였다. 이와 같이 구한 이론적인 계산치들은 실측치와 대단히 잘 맞었다.

Keywords

References

  1. Pro. Nat. Acad. Sci. v.44 Henry Eyring;Taikyu Ree;N. Hirai
  2. Pro. Nat. Acad. Sci. v.45 E. J. Fuller;T. Ree;H. Eyring
  3. Pro. Nat. Acad. Sci. v.47 H. Eyring;T. Ree
  4. Journal of the Korean Chemical Society v.8 Seihun Chang(et al.)
  5. Proc. Nat. Acad. Sci. v.52 K. Liang;H. Eyring;R. Marchi
  6. J. Chem. Phys. v.42 Shao-Mu Ma;H. Eyring
  7. Discussions Faraday Soc. v.15 L.A.K. Stavely;K.R. Hart;W.I. Tupman
  8. Zeit. Physik. Chem. v.35 Zawidsky
  9. Journal of the Korean Chemical Society v.8 W.S. Ahn;S. Chang
  10. Izvest, Sektora Fiz.-Khim. Anal., Akad. Nauk. U.S.S.R. v.20 N.L. Yarym-agaev
  11. J. Phys. Chem. v.33 J.N. Pearce;Paul E. Peters
  12. Handbook of Chemistry Lange
  13. International Critical Table