CH-397
Chromatography and Rf values
Chemistry · Secondary 3 · Easy · Chromatography and Rf values
In paper chromatography, a dye spot travels 3.6 cm from the baseline while the solvent front travels 6.0 cm. What is the value of the dye?
- 0.60
- 0.17
- 1.67
- 2.40
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