Paper is the (solid) stationary phase, 'sucking' up the liquid, mobile (= transporting) phase
the filter paper allows the chamber to become "saturated" with the solvent.
You can use the filter paper or chromatography paper to separate the different components in black ink.
Coffee filter paper can be used. It does not produce results as good as chromatography paper, but it still works.
A hypothesis for paper chromatography depends on what you are making the hypothesis on. A hypothesis for the speed of chromatography could be that you think the speed of the process can be changed depending on the type of paper, or whatever the stationary phase is, and the type of solvent being used.
different dyes travel with different speed/rates on filter paper in paper chromatography as they have nothing to do with the filter paper as it is the stationary medium while the rates depends upon the interaction between the solute i.e., dyes and the mobile phase i.e., the solvent.
the filter paper allows the chamber to become "saturated" with the solvent.
You can use the filter paper or chromatography paper to separate the different components in black ink.
Coffee filter paper can be used. It does not produce results as good as chromatography paper, but it still works.
A hypothesis for paper chromatography depends on what you are making the hypothesis on. A hypothesis for the speed of chromatography could be that you think the speed of the process can be changed depending on the type of paper, or whatever the stationary phase is, and the type of solvent being used.
The purpose of a filter is to clean out bad particles so that whatever the filter is cleaning will be clean. Save
The purpose of a filter is to clean out bad particles so that whatever the filter is cleaning will be clean. Save
I f you want to observe this theory in simple way ,you can observe it through using filter paper has ink on it and leave it in water ,after time when the water get evaporated you will observe that the ink was separated and this is a simple chromatography. And this is core concept for chromatography. Saleh Qahtani Lab Tech
FilteringThe sand will be caught by the filter paper as residue and the water will come out the bottom of the filter funnel as the filtrate.
different dyes travel with different speed/rates on filter paper in paper chromatography as they have nothing to do with the filter paper as it is the stationary medium while the rates depends upon the interaction between the solute i.e., dyes and the mobile phase i.e., the solvent.
used ad drying agent ,has lower Rf and used as a filter
The GE Smartwater Filter is a water purification filter for GE refrigerators with a water facet attachment. Its purpose is to filter out undesirable minerals from the water dispensed from the refrigerator.
i think that you have to crush the skittles first (so that you can hardly see them) then filter the substance in then do the chromatography process. sorry if this isn't much help an it might be wrong so you will have to check i am at secondary school and throughout all of my years of being at school i never got taught if you can use chromatography on solids... oh well... why don't you try differant ways yourself i may answer your question