Comparative analysis of titrimetric and instrumental techniques for acidity determination

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Published: May 20, 2025
DOI: https://doi.org/10.51582/interconf.19-20.05.2025.050
Keywords:
Acidity determination, titration, pH-metry, spectrophotometry, comparative analysis, analytical chemistry
Issue
No. 57(248) (2025): 8th ISPC «Scientific Goals and Purposes in XXI Century» (May 19-20, 2025; Seattle, USA).
Section
Chemistry and Materials science
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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Main Article Content

Agila Sahib Piriyeva
Baku State University
Gulaliyeva Mushfiq Nur
Baku State University
Govhar Ramil Mammadova
Baku State University

Abstract

Acidity determination plays a fundamental role in various scientific and industrial applications, including environmental monitoring, food and beverage quality control, and pharmaceutical formulation. This study presents a comparative evaluation of titrimetric and instrumental techniques, specifically pH-metry and spectrophotometry, in the assessment of sample acidity. The methods were tested on different aqueous matrices (vinegar, fruit juice, and pharmaceutical solutions), and their precision, accuracy, sensitivity, and ease of implementation were analyzed. The results indicate that while titrimetric methods remain reliable for routine analysis, instrumental methods offer enhanced precision and real-time monitoring capabilities.


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How to Cite
Piriyeva, A. S., Nur, G. M., & Mammadova, G. R. (2025). Comparative analysis of titrimetric and instrumental techniques for acidity determination. Scientific Collection «InterConf+», (57(248), 489–494. https://doi.org/10.51582/interconf.19-20.05.2025.050
Author Biographies

Agila Sahib Piriyeva, Baku State University

SABAH group, student

Gulaliyeva Mushfiq Nur, Baku State University

SABAH group, student

Govhar Ramil Mammadova, Baku State University

place of work

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