Designing a Green Experiment for the Physical Chemistry Lab-Simple Two-component Solid-liquid Phase Equilibrium System

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Ahmadabadi Zahra; Jami Alahmadi Mina

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Research in Chemistry Education Year:2019 | Volume:1 | Issue:2 Page(s): 35-50

Download Full-Text

Persian Verion

View:

1,553

Download:

Cites:

Information Journal Paper

Title

Designing a Green Experiment for the Physical Chemistry Lab-Simple Two-component Solid-liquid Phase Equilibrium System

Author(s)

Ahmadabadi Zahra | Jami Alahmadi Mina | Issue Writer Certificate

Keywords

Solid-liquid equilibrium

Palmitic acid

Oleic acid

Phase diagram

Abstract

Phase equilibrium systems are important topics in physical chemistry. As the practical training of phases contributes to a deeper understanding of this part of science, planning an agenda with a green chemistry approach and attention to human health is essential. In this study, a simple solid-liquid phase equilibrium system, Palmitic acid-Oleic acid, replaced the naphthalene-benzene or naphthalene-toluene system. This system not only can this system meet the educational goals of this department, but it also has the capability to recycle consumables and use waste as raw materials in other training laboratories. It is also affordable for an undergraduate training lab. From this simple experiment, the melting point of Palmitic acid was 64° C and the melting enthalpy of this material was 40. 69 kJ / mol. Compared to the actual values, due to the simple tools and the purity of the material used, it has an acceptable error percentage. It is noteworthy that the same uncertainty also is observed in the results of naphthalene-toluene system.

Cites

No record.

References

No record.

Cite

APA: Copy

Ahmadabadi, Zahra, & Jami Alahmadi, Mina. (2019). Designing a Green Experiment for the Physical Chemistry Lab-Simple Two-component Solid-liquid Phase Equilibrium System. RESEARCH IN CHEMISTRY EDUCATION, 1(2 ), 35-50. SID. https://sid.ir/paper/269438/en

Vancouver: Copy

Ahmadabadi Zahra, Jami Alahmadi Mina. Designing a Green Experiment for the Physical Chemistry Lab-Simple Two-component Solid-liquid Phase Equilibrium System. RESEARCH IN CHEMISTRY EDUCATION[Internet]. 2019;1(2 ):35-50. Available from: https://sid.ir/paper/269438/en

IEEE: Copy

Zahra Ahmadabadi, and Mina Jami Alahmadi, “Designing a Green Experiment for the Physical Chemistry Lab-Simple Two-component Solid-liquid Phase Equilibrium System,” RESEARCH IN CHEMISTRY EDUCATION, vol. 1, no. 2 , pp. 35–50, 2019, [Online]. Available: https://sid.ir/paper/269438/en

Related Journal Papers