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How much amount of tannic acid is present in 10 gm of tea sample?
Wiki User
∙ 13y ago
depend on product to product
can vary from 35% to 45%
Wiki User
∙ 13y ago
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Is Tannic Acid flammable?
It Is Slightly Flammble I Found Out :)
Is tannic acid and glycerin soluble in camphor solution?
It is! You just have to heat the glycerin!
What element in wine makes you pucker?
It is the tannin or tannic acid that causes the mouth to pucker.
To test wether a sample contains proteins what reagent should be used?
The Bradford reagent (Coomassie) is commonly used to detect if a sample contains protein. Coomassie will react with aromatic amino acids (phenylalanine, tyrosine and tryptophan) to turn from a dull red color to a bright blue color. This assay is dependant on the amount of aromatic amino acids present, but works well as a "quick and dirty" indicator of the presence of a protein. The bicinchonic acid assay (BCA assay), while more expensive than the Bradford assay, more accurately detects the presence of the peptide bond present in proteins, so it can be used to not only detect proteins which lack aromatic amino acid residues, but also can be used to more accurately determine the concentration of protein in a sample as not all proteins have the same amount of aromatic amino acids.
What acid is present in normal rain?
Carbonic acid.
What is the acid present in tea?
Tannic acid, tea is an acid.
Acid in tea?
tannic acid is present in tea.tea is an acid
What is pH of tannic acid?
what is the ph of tannic acid
How do you neutralize the tannic acid in an oak container?
do you neutralise tannic acid
Does black tea contain tartaric acid?
yes tartaric, tannic and citric
What acid found in tea?
Tannic Acid
What kind of acid is in tea?
tannic acid
What is a simple test for presence of tannic acid?
Tannic acid is a type of polyphenol with the chemical formula of C76H52O46. A simple test for tannic acid is to add the substance to distilled water. Then add two drops of ferric chloride. If this results in a greenish precipitate, it indicates the presence of tannic acid.
What is the importance of determining ash content and acid insoluble ash in food products?
acid insoluble ash indicates the amount of silica present in the given sample
Is it possible to use tannic acid in place of gallic acid for calculation of gallic acid equivalents?
Yes it is possible to use tannic acid in place of gallic acid for calculation of gallic acid equivalents.
What acid is in tea?
Pectic acid, pictine acid and tannic acid can be found in tea.
What acids can you find in tea?
Tannic acid
