Pengembangan Penuntun Praktikum Materi Adsorpsi Isoterm Berbasis Tumbuhan Indigofera tinctoria L dengan Pendekatan Inkuiri Terbimbing

The available guides in chemical kinetic’s learning only explain the adsorption equation, do not type of and practical guide is related to value local wisdom. Therefore, it necessary have a on concept isotherm based purpose this study was determine feasibility laboratory work’s student responses. This research employs development (R D) using ADDIE’s model. subject lab for plant-based topic Indigofera tinctoria L utilizing guided inquiry approach which tested 13 students limited scale 34 main scale. experiment conducted chemistry education FKIP Untan academic year 2018-2020 who had learned kinetics courses. Data collection techniques used are direct indirect communication techniques. tools assessment sheets response questionnaire. results terms content, graphic language aspects obtained an average 91% with very feasible criteria. trial 89% each good Based by experts responses’ questionnaire that can be process support students’ understanding kinetics’ concepts