- Your research paper is written by certified writers
- Your requirements and targets are always met
- You are able to control the progress of your writing assignment
- You get a chance to become an excellent student!
Essay Details:
Essay text:
2 0.81 Yellow No. 6 0.77
Red No. 3 0.61 Green No. 3 1.00
Red No. 4 0.67 Blue No. 1 1.00
Yellow No. 5 0.75 Blue No. 2 0.79
Rf values for coloring agents in food coloring
Food color Zone color Distance Solute Distance solvent Rf FD&ID
Green Yellow 2.6 cm 6 cm .43
Blue 5 cm 6 cm .83
Blue Blue 7.2 cm 7.2 cm 1 Blue No. 1
Yellow Yellow 2.8 cm 6.2 cm .45
Red 4.2 cm 6.2 cm .67 Red No. 4
Red Red 6.5 cm 6.5 cm 1
Purple 4.8 cm 6.5 cm .74
Calculation: Distance of the solute/Distance of the solvent
Ex. Yellow 2.6 cm / 6 cm = .43
Lab Questions:
1.Why do food dyes separate into different colors as they move up the piece of chromatography paper?
Food dyes separate into different colors as they move up the piece of chromatography paper because, when the solution gets absorbed into the paper, it dissolves the color in the ink spot that you have made...
Showed 18% of text Buy database access to get full access to all 184 988 essays
Calculate a fair price for your order
Do you need an essay?
A professional team of writers is able to craft custom essays from scratch according to your instructions. We are ready to satisfy writing needs of every demanding customer.
Do you need many essays?
The product provided is intended to be used for research or study purposes. Get instant access to over 200,000 papers.
Common topics in this essay:
- Affirmative Action Paper
- affirmative action paper
- A piece of the action
- Chromatography
- Drug Identification With Gas Chromatography Mass Spectrometry
- She Held The Piece Of Paper And Looked At Me
- CHROMATOGRAPHY OF DYES
- Chromatography Lab Report
- Chromatography of Pigments
- candy chromatography
- chromatography lab
- Gas Chromatography
- gas chromatography
- Separation of Ferrocene And Acetylferrocene By Chromatography
- Affirmative Action Paper
Feedback of people who used our services.
Similar Essays:
2 pages / 483 words |
|||
3 pages / 616 words |
|||
3 pages / 659 words |
|||
5 pages / 1229 words |
|||
2 pages / 535 words |
|||
4 pages / 1055 words |
|||
2 pages / 429 words |