CH-480
Chromatography and Rf values
Chemistry · Secondary 3 · Medium · Chromatography and Rf values
A chromatogram of two dyes, X and Y, is obtained using water as the solvent. Dye X travels 3.0 cm from the start line while the solvent front travels 6.0 cm. What is the Rf value of dye X?
- 0.20
- 0.50
- 2.00
- 3.00
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