Organic Chemistry 40 hrs
Qualitative Analysis
Separation and identification of solid binary mixture using water/NaHCO3 /NaOH and preparation of suitable derivatives.
Physical / Analytical Chemistry 20 hrs
Colorimetry
a) Record an absorption spectrum of a substance (KMnO4/K2Cr2O7) using a spectrophotometer and determine absorption maxima (λmax).
b) To verify the Beer-Lambert law for a compound( Potassium permanganate, copper sulphate, methylene blue etc. ) and determine the concentration of the substance using calibration curve.
c) Detection of adulteration of food stuffs - To detect the total dye content in sunset yellow colour.
d) Water analysis- analysis of phosphorus in water.
Colorimetry
Adsorption (Practice Exercise)
d) To study the adsorption of a solute (Acetic acid) on a dispersed solid (activated charcol).