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Card 1 of 24

In chromatography, what determines the separation of different components in a mixture?

A

The absolute affinity for the stationary phase regardless of the mobile phase.

B

The relative size of the sample spots versus the solvent front.

C

The relative affinity for the stationary phase versus the mobile phase.

D

The relative evaporation rate of the solvent versus the drying of the plate.

Card 1 of 24

Chromatography and qualitative analysis Flashcards

  1. A Level
  2. /Chemistry
  3. /Chromatography and qualitative analysis

24 flashcards on OCR A A Level Chemistry Chromatography and qualitative analysis: the key terms, definitions and equations you need to recall for Component 01, Component 02 and Component 03.

Flashcards