Advanced PlacementCollege / Chemistry

Distance Learning Lab: Kinetics of Crystal Violet Fading (Colorimeter)

Students will investigate the kinetics of crystal violet fading in the presence of sodium hydroxide using a PASCO Wireless Colorimeter.

Preview Download

Student Files

Distance_Learning_Lab_Kinetics_of_Crystal_Violet_colorimeter_S.docx 1.14 MB
Distance_Learning_Lab_Kinetics_of_Crystal_Violet_colorimeter_S.pdf 532.08 KB
KineticsCrystalVioletFadingSampleData.spklab 54.71 KB

Teacher Files

Sign In to your teacher account to access teacher files and sample data.

Watch Video

Kinetics of Crystal Violet Fading - Distance Learning Lab

Kinetics of Crystal Violet Fading - Distance Learning Lab

How can we determine the order of a reaction from its kinetics? DOWNLOADS data file & student lab: SPARKvue...

Featured Equipment

Colorimeter and Turbidity

Wireless Colorimeter & Turbidity Sensor

This sensor can function as a turbidimeter or colorimeter and is capable of measuring absorbance and transmittance at six different wavelengths.

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.

Copyright Disclaimer: Section 107 of the Copyright Act of 1976 makes allowance for “fair use” for purposes of teaching, scholarship, education and research. Reproduction under any other circumstances, without the written consent of PASCO, is prohibited.