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Table of contents
- Photosynthesis chromatography lab in 2021
- Separation of plant pigments by paper chromatography experiment
- Plant pigments and photosynthesis answers
- Leaf chromatography lab answers
- Separation of chlorophyll pigments by paper chromatography pdf
- Chromatography experiment explanation
- Plant pigment chromatography lab answers
- Leaf chromatography lab
Photosynthesis chromatography lab in 2021
Separation of plant pigments by paper chromatography experiment
Plant pigments and photosynthesis answers
Leaf chromatography lab answers
Separation of chlorophyll pigments by paper chromatography pdf
Chromatography experiment explanation
Plant pigment chromatography lab answers
Leaf chromatography lab
How are the pigments of the plant used in photosynthesis?
Plant pigments are macromolecules produced by the plant, and these pigments absorb specified wavelengths of visible light to provide the energy required for photosynthesis. (Appendix A) Chlorophyll is necessary for photosynthesis, but accessory pigments collect and transfer energy to chlorophyll.
What does the Rf value on a chromatogram mean?
The Rf value represents the ratio of the distance a pigment moved on the chromatogram relative to the distance the solvent front moved. Since it is a ratio, Rf values would remain the same on any size paper.
How are dissolved pigments carried in paper chromatography?
In paper chromatography, paper marked with an unknown, such as plant extract, is placed in a developing chamber with a specified solvent. The solvent carries the dissolved pigments as it moves up the paper. The pigments are carried at different rates because they are not equally soluble.
Last Update: Oct 2021