CH-382
Chromatography and Rf values
Chemistry · Secondary 3 · Easy · Chromatography and Rf values
In paper chromatography, a dye travels 4.0 cm from the baseline while the solvent front travels 10.0 cm. What is the dye’s value?
- 0.25
- 0.40
- 2.5
- 4.0
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.