How would the Rf values change if you used pure dichloromethane (no methanol) as the mobile phase for the TLC separation of curcumin? What if you used pure methanol (no dichloromethane)

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Chapter9: Column Chromatography: Fluorenone, Cholesteryl Acetate, Acetylferrocene, And Plant Pigments
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How would the Rf values change if you used pure dichloromethane (no methanol) as the mobile phase for the
TLC separation of curcumin? What if you used pure methanol (no dichloromethane)?

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