Essential Chemistry for IGCSE - Particles And Purification (Section 9 - No. 3)
What is the role of the mobile phase in chromatography?
To dissolve the sample.
To carry the sample components through the stationary phase.
To provide the stationary phase.
To absorb the sample components.
Explanation
The mobile phase is the solvent that moves through the chromatography system, carrying the sample components.
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