Chemical Sciences
Molecular Absorption Spectroscopy Lab
- Familiarization with the UV-Visible Absorption Spectroscopy:
- Solvent Effects on the UV-visible Absorption Spectra
- Effects of sample path length Dependence of Absorbance (Lambert Law)
- Effects of sample concentration Dependence of Absorbance (Beer Law)
- Determination of the Molar Absorptivity of a Light Absorbing Molecule
- Verification of Beer-Lambert Law
- Determination of unknown concentration of an analyte by using the Beer-Lambert Law
- Simultaneous estimation method for multicomponent samples: Principle of additivity of absorbance
- pH effects on absorption spectra: pKa determination by spectrophotometric method
- Study of kinetics of a reaction by using spectrophotometric method