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Gel filtration separates molecules based on their size and shape by passing a mixture through a column filled with porous beads. Smaller molecules can enter the beads and take longer to travel through the column, while larger molecules move more quickly and are eluted first. This process effectively separates molecules based on their size and shape.

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5mo ago

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Sometimes microscopic filters are used to separate chemicals use the understanding of molecular geometry to explain how a filter could separate these molecules by shape?

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