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What was the first vitamin to be discovered and named?
Vitamin A was the first vitamin to be discovered and named in 1913 by Elmer McCollum and Marguerite Davis.
Who is the inventor of vitamin c?
Vitamin C has always existed, it was discovered not invented.
Why is acetic acid added for the titration of vitamin C?
Acetic acid is added to the titration of vitamin C to create an acidic environment, which helps to prevent the oxidation of vitamin C during the titration process. This ensures that the vitamin C being titrated remains stable and accurate results can be obtained.
How does DCPIP titration determine vitamin C concentration?
DCPIP titration is a method used to determine vitamin C concentration by measuring the amount of DCPIP reduced by vitamin C. Vitamin C is a reducing agent and will reduce the blue dye DCPIP to a colorless compound. The concentration of vitamin C can be calculated based on the volume of DCPIP solution consumed during the titration.
Why is acetic acid needed for the titration of vitamin C?
Acetic acid is needed in the titration of vitamin C to create an acidic environment that stabilizes the ascorbic acid molecule, preventing oxidation. This ensures accurate results during the titration process by maintaining the stability of the vitamin C solution.
When did iron get discovered?
In the 1920s
What was the first vitamin to be discovered and named?
Vitamin A was the first vitamin to be discovered and named in 1913 by Elmer McCollum and Marguerite Davis.
Was the first vitamin to be discovered scientifically?
Thiamine, or vitamin B1, was the first Vitamin to be discovered scientifically, though Vitamin C, and D were also found early on.
The idea that the universe is expanding was discovered in the late 1920s by?
It was discovered by Hubble.
When was vitamin c discovered?
Vitamin C was discovered by a Scottish naval surgeon James Lind discovered that a nutrient (now known to be vitamin C) in citrus foods prevented scurvy in 1747.
Who discovered penicillin in the 1920s?
Alexander Fleming in london
Which tombwas not discovered until the 1920s?
TOMB OF KING TUTANKHAMEN
Who invented vitamin k?
No one did, they just discovered it.
When was the Twenties?
During the 1920s
The growth of the nation's economy during the 1920s was called .?
The growth of the nation's economy during the 1920s was called urbanization.
The growth of the nations economy during the 1920s was called?
The growth of the nation's economy during the 1920s was called urbanization.
The first B-complex vitamin discovered was?
Thiamine (Vitamin B1) was the first B-complex vitamin discovered in the early 20th century. It was identified as the essential nutrient that could prevent beriberi, a disease caused by thiamine deficiency.
