CH-430
Chromatography and Rf values
Chemistry · Secondary 3 · Easy · Chromatography and Rf values
A student separates a mixture of dyes using paper chromatography. One dye travels 4.5 cm while the solvent front travels 7.5 cm. What is the value of this dye?
- 0.60
- 1.67
- 0.36
- 3.00
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