General Chemistry Lab (class)

Lecture Support

Fall 2021, Spring 2022, Fall 2022, Spring 2023

11:40 a.m. – 12:55 p.m. EST (Fall 2021-Fall 2022); 12:30 p.m. – 1:45 p.m. (Spring, 2023)

ZOOM – Columbia University

General Chemistry Lab-Lecture – Courseworks

Dr. Sarah Hansen

Laboratory Teaching Assistant

Spring 2024

12:30 p.m. – 1:45 p.m. (Lecture); 8:40 – 12:35 p.m. (Lab)

Havemeyer Hall – Columbia University

General Chemistry Lab

Dr. Sarah Hansen

Relevant Materials

Balancing a Redox Reaction in Acidic Conditions [Video]

Midterm Practice [Answer Key]

Combining Spectroscopy and Molarity [Video]