Chemistry B
The retention factor, calculated as the ratio of the distance moved by the substance to the distance moved by the solvent front (Rf=distance moved by substance÷distance moved by solvent frontR_f = \text{distance moved by substance} \div \text{distance moved by solvent front}Rf=distance moved by substance÷distance moved by solvent front).
Suggesting purification techniques
Chromatographic methods
Interpreting chromatograms
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