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Colorimetry and Spectrophotometry Basics by api-483662721 is a document available to read on EtoBox.

Colorimetry/spectrophotometry was used to test solutions and determine concentrations in chemistry labs. Students prepared 5 standard solutions with different known concentrations and measured their absorbance using a colorimeter hooked up to a Chromebook. Absorbance measurements of the standards were graphed, and the absorbance of an unknown solution was measured and used to estimate its concentration by comparing to the standard curve.

Author

api-483662721

Language

EN