KATALIS: Jurnal ilmiah yang memuat riset terbaru kimia murni, terapan, dan inovasi pendidikan kimia. Sumber esensial bagi peneliti & pendidik.
The utilization of waste as a source of catalytic material in biodiesel production continues to be developed, including waste from cockle shells. In this study, the addition of KOH to the suspension of calcined cockle shells was carried out to increa...
This study was motivated by the low value oflearning outcomes of students in chemistry subjects, especially the material ofsalt hydrolysis and also never used Problem Based Learning-based LKPD onsalt hydrolysis material. This study aims to test how e...
This research is an innovation in learning media development, by creating interactive media based on Articulate Storyline 3 on acid-base concept. The method used is Research and Development (R&D) with the ADDIE development model. Data were collec...
By Sciaria
By Sciaria
By Sciaria
By Sciaria
By Sciaria
By Sciaria