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Two corn oil samples from different varieties in different parts of the country were analyzed using...

Two corn oil samples from different varieties in different parts of the country were analyzed using TLC. Would you expect the TLC data to be the same or different? Explain.
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Answer #1

Two corn oils are of different varieties that is their compositions are different. So, the Retention Factor ( Rf ) value will be different for this two types of oils. Rf value quantifies the distance that each component of the analyzed mixture has traveled. If different oils are used, the relative positions of the bands would be different. Therefore, TLC data will be different but the difference is slight.

NOTE: Rf = Distance travelled by the compound/ Distance travelled by thew solvent

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