Dumindu Premachandra Headshot

Dumindu Premachandra

Post Doctoral Researcher

School of Chemistry and Materials Science
College of Science
Adjunct Faculty

Dumindu Premachandra

Post Doctoral Researcher

School of Chemistry and Materials Science
College of Science
Adjunct Faculty

Currently Teaching

CHMG-145
1 Credits
The course combines hands-on laboratory exercises with workshop-style problem sessions to complement the CHMG-141 lecture material. The course emphasizes laboratory techniques and data analysis skills. Topics include: gravimetric, volumetric, thermal, titration and spectrophotometric analyses, and the use of these techniques to analyze chemical reactions.
CHMG-146
1 Credits
The course combines hands-on laboratory exercises with workshop-style problem sessions to complement the CHMG-142 lecture material. The course emphasizes the use of experiments as a tool for chemical analysis and the reporting of results in formal lab reports. Topics include the quantitative analysis of a multicomponent mixture using complexation and double endpoint titration, pH measurement, buffers and pH indicators, the kinetic study of a redox reaction, and the electrochemical analysis of oxidation reduction reactions.