Q1: a) Draw the schematic diagram of purifying the ink sample by using column chromatography? b) If a sample travels 3 c
Posted: Thu Dec 02, 2021 6:19 am
Q1: a) Draw the schematic diagram of purifying the ink sample by using column chromatography? b) If a sample travels 3 cm on TLC plate and solvent travels 6 cm, calculate the retardation factor (Ri) value? c) If one sample has Rf = 0.5 and other has 0.3, which one will elute first from column?