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What physical properties are used for separation of the components of a mixture by chromatography?
Wiki User
∙ 7y ago
The differing solubility and particle size.
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoDensity is one of the primary ways that components are separated. Blood is put into a centrifuge to separate plasma from platelets, because the cells are more dense than the plasma.
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∙ 14y agoTanong mo kay RDB Roy D. Bolivar Panget masasagot mo yan!!
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∙ 11y agole diverse localizzazioni della sedimentazione dei componenti disciolti, durante lo scorrimento su di una superficie assorbente
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∙ 12y agoboiling point
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∙ 13y agoITANONG mo kay, RDB.. :D
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Why chromatography is a physical process?
Chromatography is physical techniques for separation. The method involves the dissolution of the materials in a mobile phase, then forced through a stationary phase in which the components of the sample separate.
Which physical properties is or are used in the separation of the components of a mixture via chromatography i the abilities of the compounds to absorb ii solubility iii boiling points?
chem online? i. the ability of the compunds to absorb i. only. :)
Iupac definition of chromatography?
"Chromatography is a physical method of separation in which the components to be separated are distributed between two phases, one of which is stationary while the other moves in a definite direction."
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Which two physical properties allow a mixture to be separated by chromatography?
Size and shape. However, chemical properties are usually more important.
Why chromatography is a physical process?
Chromatography is physical techniques for separation. The method involves the dissolution of the materials in a mobile phase, then forced through a stationary phase in which the components of the sample separate.
Which physical properties is or are used in the separation of the components of a mixture via chromatography i the abilities of the compounds to absorb ii solubility iii boiling points?
chem online? i. the ability of the compunds to absorb i. only. :)
What is the explanation of separating mixtures?
The separation is possible because components of a mixture have different physical properties.
Iupac definition of chromatography?
"Chromatography is a physical method of separation in which the components to be separated are distributed between two phases, one of which is stationary while the other moves in a definite direction."
How can the components of a mixture be separated from each other?
- distillation - centrifugation - sieving - flotation - electromagnetic separation - filtering - manual sorting - radiometric sorting -etc.
How do you form mixtures and separate their components?
As a mixture is not evenly mixed there are many ways to separate its components by some of these physical methods: FILTRATION CRYSTALLISATION EVAPORATION DISTILLATION CHROMATOGRAPHY
Why is color separated?
Colour of the water colour or oil colour is the mixed of different chemicals and different chemical would subject to different physical properties. The colour separation is due to difference in diffusivity on the medium. The effect of difference diffusion cause separation is commonly known as chromatography.
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Which two physical properties allow a mixture to be separated by chromatography?
Size and shape. However, chemical properties are usually more important.
Is it true that unknown compounds can usually be identified based solely on their physical properties.?
it is not true that some compounds can usually be indetified based solely on their physical properties.
What do filtration and distillation take advantage of?
Difference in the physical properties of mixture's components
Why can you separate the components of mixture?
They have different molecular weights and chemical/physical properties.
