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To confirm the presence of vitamin C (ascorbic acid), you can use a solution of iodine. When iodine is added to a sample containing vitamin C, it will react and become decolorized, indicating the presence of vitamin C. This reaction occurs because vitamin C reduces iodine, turning it from a brownish color to clear. A titration method can also be utilized for quantitative analysis.
What else can I help you with?
What chemical would you use to test a food for the presence of vitamin B?
To test for the presence of vitamin B, specifically vitamin B1 (thiamine), you can use a reagent called iodine. When iodine is added to a sample containing thiamine, it forms a blue complex, indicating the presence of the vitamin. For other B vitamins, specific assays or tests, such as chromatography or microbiological assays, may be more appropriate as they require different detection methods.
What tests would you use to confirm you have a solution of Ag3PO4?
To confirm the presence of Ag3PO4, you can perform chemical tests like the precipitation test with a soluble phosphate salt to form a yellow precipitate of Ag3PO4. Additionally, you can use spectroscopic techniques like X-ray diffraction to identify the crystal structure of Ag3PO4 and confirm its presence in the solution.
What is the chemical formula of Vitamin D?
The chemical formula for vitamin C is C6H8O6
What color spots appearing on m9 paper would not ne from a liquid chemical agent?
White or brown spots on M9 paper could be from other substances such as dirt, dust, or residue from handling. It's important to consider the context in which the M9 paper was exposed and use additional testing methods to confirm the presence of a liquid chemical agent.
Is fudge a compound or mixture?
Like all vitamins, folic acid is a chemical compound.A vitamin pill containing folate would be an example of a mixture.yes.
Why would a spinal tap confirm a N meningitidis infection?
A spinal tap would confirm a Neisseria meningitidis infection by detecting the presence of the bacteria in the cerebrospinal fluid. This test can also identify specific markers of infection like elevated white blood cell count and protein levels. Additionally, culturing the cerebrospinal fluid can confirm the growth of the N. meningitidis bacteria.
What vitamin would you find mostly in citrus fruits?
Vitamin C...?
Can vitamin d be characterized as a vitamin?
Yes, why else would it be called vitamin D if not?
What vitamin assists absorption of calcium?
I believe that would be vitamin D.
What would happen if you didn't have vitimin B?
Vitamin B is not a single vitamin, it is a complex vitamin.
How can I confirm that a house does not contain any asbestos?
The presence of asbestos can not be determined by the naked eye. You would have to hire a professional to come and take samples that will then be sent to a lab to perform some chemistry on it.
What is the results biuret test for egg albumin?
The biuret test for egg albumin would give a positive result, showing a violet color change, indicating the presence of peptide bonds in the protein structure. This test is used to confirm the presence of proteins in a solution based on the color change that occurs in the presence of peptide bonds.
