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In Chromatography is there a connection between the color of a pigment and its solubility in water?
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What are the relations with pigment and chromatography?
the more soluble the plant pigment is with the chromatography solvent, the farther it will travel up the chromatography paper
What pigment is most soluble?
assuming you used an ether based chromatography solution it will be the pigment that is at the top of the chromatography paper
Will water extract pigment in a chromatography?
yes
How is chromatography used to study plant pigment?
chromatography is basically a technique used for the separation of different components.... plant pigment consist of different components..... the sample is taken nd spotted over a chromatography paper..... nd den it is kept in suitable solvent to get separated...... different components travel different distance on chromatogram.... dis is how v cn use chromatography to study plant pigments...
What is the purpose of the solvent in chromatography?
The basic purpose of the solvent is to move the pigments up the chromatography paper through capillary action so that the pigments can be separated. The basic importance of chromatography is to separate different solvents by their molar mass. In doing so, one can separate the different pigments within a solution and measure how much of each pigment is present.
3 Why do the pigments become separated during the development of the chromatogram?
The chromatogram, or chromatography paper has solvent on it. Each pigment will separate itself from the others due to the relative solubility of that particular pigment.
What are the relations with pigment and chromatography?
the more soluble the plant pigment is with the chromatography solvent, the farther it will travel up the chromatography paper
Which determines the speed with which a pigment moves up the chromatography paper?
Chromatography is a technique that separates molecules from each other on the basis of their solubility in particular solvents. As a nonpolar solvent moves up the chromatography paper, the pigment moves along iwth it. The more non-polar a pigment, the more soluble it is in a nonpolar solvent, and the faster and father it proceeds up the chromatography. Pg 94, laboratory 8.1, Inquiry into Life, Sylvia S. Mader, laboratory manual, 12th edition
What pigment is most soluble?
assuming you used an ether based chromatography solution it will be the pigment that is at the top of the chromatography paper
Will water extract pigment in a chromatography?
yes
What two factors determine the rate at which the pigments travel up the chromatography paper?
Rf value. polarity of solvent
How can you fin out if a green pigment is present in plants?
Chromatography.
Removing chlorophyll pigment from leaves might be done by?
chromatography
What do the Rf values indicate about the relative solubility of the pigment in the the solvent?
The Rf values do not indicate the solubility of a substance. The Rf value or retardation factor is the ratio of the distance traveled by the center of a pot to the distance traveled by the solvent front in chromatography.
How is chromatography used to study plant pigment?
chromatography is basically a technique used for the separation of different components.... plant pigment consist of different components..... the sample is taken nd spotted over a chromatography paper..... nd den it is kept in suitable solvent to get separated...... different components travel different distance on chromatogram.... dis is how v cn use chromatography to study plant pigments...
What determines the distance a pigment moves up the paper?
A non polar solvent will determine the distance in which a pigment moves up a paper. This will only work on chromatography paper.
How connection the jaundice with bilary and anamia?
what i understand the jaundice is increase of excess f bile pigment but how can be connection with anemia or will not connection
