Preview

The Color Of Onion Skin Dyes

Good Essays
Open Document
Open Document
296 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
The Color Of Onion Skin Dyes
Not all the colors of the dyed baths were the same as the colors of the original materials. As referred to Picture 1, the Onion Skin Dye made the dye bath turn into a light yellow color; However, this color did not look like the color of the onion skin. The Carrot Tops Dye had not changed the color of the dyed bath but stayed clear throughout the experiment. On the other hand, in Picture 2, the Zinger tea and Chamomile tea had deeper color in their dyed baths: orange and dark red, respectively. None of the yarn samples were the same color as the dyed baths, except for the yarn sample that was dyed with the onion dye. As shown in Pictures 3 and 4. Since most of the yarn samples had a very faded color, the yarn sample that was drenched in the

You May Also Find These Documents Helpful

  • Satisfactory Essays

    2. The stirring furthered the reaction so it changed more towards blue as it was mixed.…

    • 501 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    The crude acetaminophen was expected to be dark in color. This was due to the fact that the impurities were formed from oxidation of the starting phenol. The intensity of this was enough to impart color to the crude acetaminophen.…

    • 860 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Chemistry Mini Project 3

    • 511 Words
    • 3 Pages

    What might you have used in the above experiment in order to see a visible color change in the solution? At what pH would the solution have been neutral?…

    • 511 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    What does the color change in #3 indicate? Water and IKI was in jar and the iodine caused the color change of the water.…

    • 354 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Bio 101 report

    • 288 Words
    • 2 Pages

    1. No, the Starch did not. Because once we added Iodine to the Beaker the color did not change.…

    • 288 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    The purpose of this test is to see what colors are in certain colors. We use chromatography to separate them/…

    • 595 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    We would use the color chart to determine the amount of color change. The problems we had during this experiment was that the pipette, beakers,…

    • 180 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    Tab Water Experiment

    • 174 Words
    • 1 Page

    For this experiment the water type was brown and it had a mixture to show for it. For each experiment was not the same. When I did the tab water it had the color of a dark brown but it had this smell that smelled like dirt. When I did the one with the water with the oil in it the color was a light brown. This smell had the same smell as the tab water. The color of the experiment that was the water and vinegar the color was like a grey color. For this one it had a better clear color. For the last experiment the one with the soap this color had a darkest brown. I believed that the tab water that…

    • 174 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    Hockey bruh

    • 482 Words
    • 4 Pages

    The purpose of this experiment is to observe the characteristic flame test colors of different .... Answers 1'0 Post-Lab Questions (Student answers will vary.) 1.…

    • 482 Words
    • 4 Pages
    Satisfactory Essays
  • Good Essays

    D.|HCl + blue dye|A5|The mixture also turned green instantly. Under white paper it is a nice emerald color and slightly darker under black paper. |…

    • 1353 Words
    • 6 Pages
    Good Essays
  • Powerful Essays

    White tile: The tile was used to be able to observe the colour change of the solution in the conical flask better. By placing the white tile it allowed us to see the colour change more easily and quickly therefore increasing our chances of closing the burette tap on time and giving us closer and possibly more accurate results. If non clear paper was used or no paper at all, the colour change of the solution would not have been spotted as quickly therefore increasing the time taken to close the burette tap to stop sodium hydroxide being added to the vinegar solution. The increase of sodium hydroxide solution would mean that the results obtained would not be the accurate or close to the accurate value.…

    • 1424 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Skin Tan Research Paper

    • 752 Words
    • 4 Pages

    The sun emits harmful ultraviolet rays. Excessive exposure to harmful sun rays accelerates the melanin production in the body and leads to darkening of the exposed skin. This causes the skin to tan which may even lead to other serious skin problems like acne, pimples, fine lines, wrinkles, skin burn, premature aging, and hyper-pigmentation and dark spots. Tanning usually makes the skin look dull and lifeless. There are several chemical cosmetic products that can be used to get rid of skin tan. However, the chemicals may not be good for the skin and may harm the skin in different ways and so it is better to use natural anti-tan methods and remedies to get rid of tan.…

    • 752 Words
    • 4 Pages
    Good Essays
  • Good Essays

    CHEM 165

    • 567 Words
    • 4 Pages

    2. After the nails were allowed to react, did the solution change color? What was…

    • 567 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Prior to embarking on laboratory exercises, students need instruction on Health and Safety procedures. Learners would watch a video clip about working with dangerous chemicals and be given informative hand-outs, which would also be sent to students via email. Students would then watch a demonstration on how to accurately measure chemicals, make up dyestuffs, monitor development time and colour grade results. Students then follow a written recipe themselves and assess their…

    • 519 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Onion

    • 2973 Words
    • 12 Pages

    The onion is any of a variety of plants in the genus Allium, specifically Allium cepa. Allium cepa is also known as the "garden onion" or "bulb" onion. Above ground, the onion shows only a single vertical shoot; the bulb grows underground, and is used for energy storage, leading to the possibility of confusion with a tuber, which it is not.[1] It is a close relative to garlic.…

    • 2973 Words
    • 12 Pages
    Good Essays