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Where are the particles of helium farthest apart in a tank or in a balloon?
The particles of helium are farthest apart in a balloon.
What happens to particles during chromatography?
Particles present in the dye to be separated is dissolved by the solvent and then carried throught the chromatographic paper, the extent to which each die will travel will depent on the amount of that die is present in the sample die.
Why do different substances travel at different speeds in a chromatography?
yes they do
What are the relations with pigment and chromatography?
In chromatography, pigments can be separated based on their differing affinities for the mobile and stationary phases. The different pigments will travel at different rates through the chromatography system, allowing for their separation and identification based on their unique colors and positions within the chromatogram. Pigments play a key role in chromatography as they provide a visible representation of the separation process.
Why pigment travel shorter than other pigments in chromatography?
Pigments travel at different rates in chromatography because of differences in their molecular size, polarity, and solubility in the solvent. Smaller, less polar pigments will travel further up the chromatography paper because they are less attracted to the stationary phase and can move more easily with the mobile phase.
Why does carotene travel farthest in chromatography of leaf pigments?
Carotene travels the farthest in chromatography of leaf pigments because it is the least soluble in the chromatography solvent. This means it interacts less with the solvent and more with the chromatography paper, allowing it to move further up the paper before the solvent front stops it.
Where are the particles of helium farthest apart in a tank or in a balloon?
The particles of helium are farthest apart in a balloon.
What happens to particles during chromatography?
Particles present in the dye to be separated is dissolved by the solvent and then carried throught the chromatographic paper, the extent to which each die will travel will depent on the amount of that die is present in the sample die.
What are the regions of longitudinal wave where the particles are farthest apart?
In a longitudinal wave, the particles are farthest apart at the rarefaction region. Rarefaction is the region where the particles are spread out and have the lowest density compared to the rest of the wave.
What part of a compressional wave are the particles spaced farthest part?
In a compressional wave, the particles are spaced farthest apart at the points of maximum rarefaction where the wave is at its trough. This is when the pressure is at its lowest and the particles are more spread out.
Why do different substances travel at different speeds in a chromatography?
yes they do
What is the name of the subatomic particles located farthest from the nucleus of the atom?
Valence electrons are located farthest from the nucleus of the atom.
How far do polar molecules travel in thin-layer chromatography (TLC)?
Polar molecules travel a shorter distance in thin-layer chromatography (TLC) compared to non-polar molecules.
What are the relations with pigment and chromatography?
In chromatography, pigments can be separated based on their differing affinities for the mobile and stationary phases. The different pigments will travel at different rates through the chromatography system, allowing for their separation and identification based on their unique colors and positions within the chromatogram. Pigments play a key role in chromatography as they provide a visible representation of the separation process.
If two different particles have same speed in a medium chormatography is possible or not write reason?
Chromatography is not possible with two different particles that have the same speed in a medium because chromatography relies on the differential interactions between a sample mixture and the stationary phase in the column, which results in separation based on their different affinities. If the particles have the same speed, they would not separate from each other, making chromatography ineffective for separating them.
Why pigment travel shorter than other pigments in chromatography?
Pigments travel at different rates in chromatography because of differences in their molecular size, polarity, and solubility in the solvent. Smaller, less polar pigments will travel further up the chromatography paper because they are less attracted to the stationary phase and can move more easily with the mobile phase.
How does chromotograhy work using particles?
Chromatography is a way of separating solutions. In schools dyes are usually used to illustrate this. Most dyes are actually solutions of different coloured chemicals. The colours are the solute particles. They are attracted by the solvent particles and the chromotography paper. Each solute is attracted by a different amount. When the colour is separated by chromotography the solutes which are held strongest by the solvent travel the furthest whereas the solutes that are held the strongest by the paper travel the least.
