Research Article
The Effect of Varying NaOH Levels on the Physical Properties of Solid Soap with a Combination of Oils as a Student Learning Resource
@INPROCEEDINGS{10.4108/eai.27-12-2023.2352156, author={Windi Listyani and Laili Nailul Muna}, title={The Effect of Varying NaOH Levels on the Physical Properties of Solid Soap with a Combination of Oils as a Student Learning Resource}, proceedings={Proceedings of the 3rd International Conference of Humanities and Social Science, ICHSS 2023, December 27, 2023, Surakarta, Central Java, Indonesia}, publisher={EAI}, proceedings_a={ICHSS}, year={2024}, month={11}, keywords={soap naoh ratio saponification curicullum}, doi={10.4108/eai.27-12-2023.2352156} }- Windi Listyani
Laili Nailul Muna
Year: 2024
The Effect of Varying NaOH Levels on the Physical Properties of Solid Soap with a Combination of Oils as a Student Learning Resource
ICHSS
EAI
DOI: 10.4108/eai.27-12-2023.2352156
Abstract
Students need learning resources related to everyday life so that students are helped in the learning process. Soap is a product that is linked to chemicals that exist in everyday life. The saponification process with the main ingredients NaOH and fat can be carried out with varying NaOH levels to determine the soap's good quality. This aims to determine the proper NaOH levels so that it can produce soap products of good quality. According to the chemistry learning curriculum, students can also understand the soapmaking process's material. Based on the research results, the soap-making process that produces good quality soap after testing is soap with a NaOH content of 32%. Based on the curriculum distribution of school chemistry teaching materials and soap analysis as a student learning resource, it is hoped that students can study macromolecules (fats), lipids (saponification reactions), etc., from soap making.
