TechieTeaching

Beer's Law Lab

By TT_Admin • February 26, 2026

Resource Description

This PhET simulation provides an interactive virtual laboratory for exploring Beer's Law and spectrophotometry. Students can manipulate variables such as solution concentration, path length, and wavelength to observe their effects on light absorbance. It allows for hands-on experimentation without physical lab equipment, fostering a deeper understanding of the quantitative relationship between concentration and absorbance. This resource is ideal for reinforcing concepts, preparing for wet labs, or serving as a standalone inquiry-based activity in high school or introductory college chemistry courses.

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