LecturerContact Informationbarrows@uw.eduBAG 331CCourses Taught Spring 2023 CHEM 162 A: General Chemistry Winter 2023 CHEM 152 D: General Chemistry CHEM 152 E: General Chemistry Autumn 2022 CHEM 142 A: General Chemistry CHEM 142 B: General Chemistry CHEM 142 D: General Chemistry Winter 2021 CHEM 152 D: General Chemistry CHEM 152 E: General Chemistry Winter 2020 CHEM 152 E: General Chemistry