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What would happen if you submerge the chromatography paper above the pencil line?
Wiki User
∙ 13y ago
Try and see: if it wouldn't be above the level of solvent, the spots will run off.
Wiki User
∙ 13y ago
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Why is the mixture placed above the level of the solvent in chromatography?
If not, the mixture would just soak out into the liquid in the tank.
Why must the level ofthe solvent not reach the pencil line where the spots are?
if it wouldn't be above the level of solvent the spots will run off
What might prevent sugar crystals from growing in a solution of a sugar and water?
There is a bit of water left with some dissolvedsugar in it, therefore that stops the sugar crystals forming
Why must the solvent level be below the colored spots in chromatography?
If the colored spot is below the level of the solvent, the spot will simply dissolve into the solvent.Chromatography works because the solvent climbs up the 'column' by capillary action, picking up the colored spots along the way and dragging them along. Because of the chemistry of the colors and the solvents, some of the colors in the spots are easier to drag along the column than others, and move along faster.
What will happen if you light a splint above a tube that has an alkaline solution?
There will be a squeaky pop and the splint will go out because hydrogen has been produced
What happens if the eluent is above the 1.5cm line in a chromatography experiment?
If the eluent is above the 1.5cm line in a chromatography experiment there will not be a proper distribution in a test tube to discover the sources of ink on a paper. A chromatography experiment tests for the sources of ink whether it be chemical or plant based.
Why is the mixture placed above the level of the solvent in chromatography?
If not, the mixture would just soak out into the liquid in the tank.
You drop a pencil from your desk, which is 0.60 m above the floor?
Then, you pick it up.
Chromatography separates a mixture of?
Chromatography separates a mixture of pigments, usually in inks. You can separate colours in food and felt tips. The different solubilities of the different ink pigments, make some rise above others so you can see them clearly.
Why does the submarine float and submerge in water?
Submarines must be able to float to load and offload crew and cargo and to have repairs and maintenance. They are designed to submerge either for underwater exploration or to pass undetected by ships at the surface and planes and satellites above.
Is poking a hole in your waterbottle with a pencil bad?
Depends, will you drink the water? If so, maybe. If you're worried about it leaking, keep the pencil in, or poke it above the water line.
If you submerge a home pregnancy test strip into urine above the MAX line how will it change your results?
it could saturate it, so the reading is unclear. I would do the test again to be sure.
Do volcanoes happen above or below sea level?
They can happen in both
Why should the rising fluid be below the point of loading the solution in paper chromatography?
The paper chromatography technique is based on ascending process in which the loaded amino acid or carbohydrate rises along with the solvent only when the rising fluid is below the point of loading solution, if it is above the loaded solution then descending process occurs
Why must the level ofthe solvent not reach the pencil line where the spots are?
if it wouldn't be above the level of solvent the spots will run off
How does water affect the viewer's image of an object that is above the water's surface?
Any light rays crossing the air-water border will be refracted, that is, bent. So, objects above the water will appear displaced. In other words, they will appear to be where they are not. You can see this phenomenon by placing a pencil in a glass of water. The pencil appears broken and discontinuous. This optical illusion is due to refraction.
What happens to temperature above 60 degrees?
There is no reason for anything to happen.
