Question

which factor is not effect in stationary phase in paper chromatography? 1-thickness 2- flow rate 3- purity. 4- freezing point​

Answer 1

4- Freezing point​ is not effect in stationary phase in paper chromatography.

What is stationary phase in paper chromatography?

• In paper chromatography, stationary phase is described as a phase in which paper is placed the solvent.
• Thickness, flow rate and purity are all important factors to determine stationary phase in paper chromatography.
• However, freezing point is the temperature at which a liquid will turn to a solid and is not a factor of stationary phase.

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Answer 2

Explanation:

Freezing Point is the right answer......