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There isn't really a "rule" persay, but Capillary Action has a lot to do with it.

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15y ago

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What can you use instead of chromatography paper in a paper chromatography test?

Instead of chromatography paper, you can use materials like coffee filters, filter paper, or even paper towels for paper chromatography tests. These alternative materials can absorb the solvent and help separate the components of a mixture based on their solubility and molecular properties, similar to chromatography paper.


What is chromatography paper called?

Chromatography paper is also called filter paper because it is commonly used to separate mixtures of substances based on their different polarities as they move through the paper.


Why solvent is used in Paper chromatography?

Solvent is used in paper chromatography to carry the sample mixture along the paper and separate its components based on their affinity for the solvent and the paper. As the solvent moves through the paper, it dissolves the components of the sample and allows them to separate based on their solubility and interactions with the paper.


Do different flowers have different pigments by paper chromatography?

Yes, different flowers have different pigments, such as chlorophyll, carotenoids, and anthocyanins, which can be separated and identified through paper chromatography. Paper chromatography is a common technique used to separate and analyze pigments based on their solubility and interaction with the paper and solvent system.


What is descending paper chromatography?

ascending chromatography is a type of chromatography in which chromatic substance is in mobile phase and moving from bottom to top. similarly in descending chromatography mobile phase moving from top to bottom.


What is used as the stationary phase in paper chromatography?

The stationary phase in paper chromatography is the paper itself.


How is paper chromatography used in everyday life?

it can be used in everyday life by liquid chromatography, gas chromatography, thin-layer chromatographyand paper chromatography.


What are the two types of paper chromatogaphy?

The two types of paper chromatography are ascending chromatography, where the solvent moves up the paper, and descending chromatography, where the solvent moves down the paper.


What is the role of the stationary phase in paper chromatography?

The stationary phase in paper chromatography acts as a medium for separating different components of a mixture based on their affinity for the stationary phase. It helps to slow down the movement of the components as they travel through the paper, allowing for the separation based on their different interactions with the stationary phase.


Where may one learn about paper chromatography?

If you like science Paper Chromatography is something to look into. You can take Chemistry classes to find out different ideas on how to use Paper Chromatography.


What is the interpretation of paper chromatography?

Paper chromatography is a technique used to separate and identify mixtures of substances based on their different migration rates through a porous paper strip. It works on the principle of differential affinity of the components for the stationary phase (paper) and mobile phase (solvent). The separated components can be visualized by developing the paper in a suitable solution and observing the distinct bands or spots they form.


What is the method of Paper chromatography?

Paper chromatography is a technique used to separate and analyze different components of a mixture based on their affinity for a stationary phase (paper) and a mobile phase (solvent). The mixture is applied to a specific point on the paper and then placed in a container with a solvent that moves up the paper via capillary action, carrying the components with it. As the solvent moves, the components of the mixture are separated based on their solubility in the solvent and their interaction with the paper.