Question

what do you think should filter paper be fully immersed in the solvent or just touch the solvent give one reason. plz it should be different than the answer that is already on Brainly .​

Answer 1

Answer:

You place your filter paper in the sealed development chamber after the solvent but before the stationary phase. It absorbs the liquid in the solvent and provides more surface area for evaporation. More surface area means more and faster evaporation.

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