Analisis Ketuntasan Belajar Peserta Didik Pada Pokok Bahasan Kesetimbangan Io…

Online learning during the impact of Covid-19 cannot be carried out optimally due to various limitations, so the government has issued a limited face-to-face learning policy. This study aims to describe learning chemistry and analyze the learning mastery of students in class XI MIPA SMA Negeri 10 Pekanbaru on Ion Equilibrium and pH of Buffer Solutions. This research is a survey research using a…