General Information
    • ISSN: 2010-0221 (Print)
    • Abbreviated Title: Int. J. Chem. Eng. Appl.
    • Frequency: Biannually
    • DOI: 10.18178/IJCEA
    • Editor-in-Chief: Prof. Dr. Shen-Ming Chen
    • Executive Editor: Alice Loh
    • Abstracting/ Indexing:  CNKI, Google Scholar, EBSCO, ProQuest,  Crossref, etc.
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Prof. Dr. Shen-Ming Chen
National Taipei University of Technology, Taiwan

IJCEA 2014 Vol.5(5): 384-387 ISSN: 2010-0221
DOI: 10.7763/IJCEA.2014.V5.414

Revised Osmotic Pressure Estimation Program

Seung Jae Lim, Shin Hyo Bang, and Taeseon Yoon

Abstract—Recently, the Computer Technology advanced profoundly that the application has no limit. Equipped with programming, we wanted to make a program which is related to molecular science. While finding an appropriate adoption of computer programming to molecular science, we thought that estimating osmotic pressure might be the one. Previously, our recent research about Boiling Point Estimation Program [1] was highly recognized by international journal. Generally speaking, cellular membranes are semipermeable which allows osmosis to happen. To some extent, osmosis is explained by Van’t Hoff Equation, which assumes solute’s movement to be same as that of ideal gas. On this paper, however, we will use the modified version (to explain osmosis of real solution) of Van der Waals Equation, which is the corrected version of ideal gas equation.

Index Terms—Revised, osmotic pressure, van der waals equation, van’t hoff equation.

The authors are with the Hankuk Academy of Foreign Studies, South Korea (e-mail:,,


Cite: Seung Jae Lim, Shin Hyo Bang, and Taeseon Yoon, "Revised Osmotic Pressure Estimation Program," International Journal of Chemical Engineering and Applications vol. 5, no. 5, pp. 384-387, 2014.

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