Explain how would the rf values change if you utilized pure
Explain how would the Rf values change if you utilized 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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define what is the hrxndeg for the reaction of an aqueous solution of leadii chloride with an aqueous sodium sulfate
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explain how would the rf values change if you utilized pure dichloromethane no methanol as the mobile phase for the tlc
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