Question

describe paper chromatography with an experiment in short
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Answer 1

Answer:

Chromatography technique that uses paper sheets or strips as the adsorbent being the stationary phase through which a solution is made to pass is called paper chromatography. It is an inexpensive method of separating dissolved chemical substances by their different migration rates across the sheets of paper.

Answer 2

In analytical chemistry, paper chromatography is a technique used to separate dissolved chemical compounds by taking advantage of their differing rates of migration through paper sheets.

Paper chromatography:

• An analytical technique for separating colored compounds or substances is paper chromatography.
• Since alternative chromatography techniques, such as thin-layer chromatography, have taken their place in the laboratory, it is now largely utilized as a teaching tool.
• A method for separating substances based on their differential solubility in the stationary phase and mobile phase is paper chromatography (solvent).
• The solvent moves across the paper while carrying the amino acids in the paper chromatography method of separating amino acids.

Experiment:

• A drop of the combined solution is applied using a micro syringe or capillary tube to the short end of the rectangular filter paper in paper chromatography investigations.
• Allow the paper's blemish to dry.
• Where the spot just reaches the solvent levels, the spotted filter paper is hanging vertically.

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