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It will cause the culture to become more basic...an increase in pH
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∙ 13y ago
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What is the difference between acidic and alkaline hydrolysis?
Acidic hydrolysis: hydrolysis in an acid solution (pH under 7) Basic hydrolysis: hydrolysis in a basic solution (pH above 7)
What is the pH of urea?
Under 5,5.
Why use phenolphthalein in ester hydrolysis?
Because depending on the pH the phenolphtalein solution change the color.
Why does pH of medium rise when urea is hydrolyzed?
pH is the measure of H+ ions. The more the concentration of H+ ions, the less the pH value and the more the concentration of OH- ions and lesser the concentration of H+ ions, the more is the pH value.
Why does the pH of a fatty solution decrease as enzymatic hydrolysis increases?
During enzymatic cleavage, hydrogen atoms/protons are released into the solution causing the pH to drop to build up of protons.
What is the difference between acidic and alkaline hydrolysis?
Acidic hydrolysis: hydrolysis in an acid solution (pH under 7) Basic hydrolysis: hydrolysis in a basic solution (pH above 7)
How would the pH of the culture medium be influenced by sugar fermentation?
If it ferments a sugar, the pH drops (becomes more acidic) -- lower pH #
Can urea neutralise pH water?
Urea water solution is neutral.
What is the pH of urea?
Under 5,5.
Which products of fat hydrolysis would cause a change in pH of the whole milk sample?
The pH of a milk sample will go down due to carboylate anions. The hydrolysis is performed with triacylglycerols to glycerol.
What is the chemical reaction for the hydrolysis of DNA using Sulfuric acid?
Complete hydrolysis of chromosomal nucleic acids gave inorganic phosphate, 2-deoxyribose and four different heterocyclic bases
What are the factors of denature enzymes?
if u mean 'what are the factors that denature enzymes?' the answer is:--------- changes in pH and an increase in temperature
Why use phenolphthalein in ester hydrolysis?
Because depending on the pH the phenolphtalein solution change the color.
Why does pH of medium rise when urea is hydrolyzed?
pH is the measure of H+ ions. The more the concentration of H+ ions, the less the pH value and the more the concentration of OH- ions and lesser the concentration of H+ ions, the more is the pH value.
Why does the pH of a fatty solution decrease as enzymatic hydrolysis increases?
During enzymatic cleavage, hydrogen atoms/protons are released into the solution causing the pH to drop to build up of protons.
Which products of fat hydrolysis would cause a change in the pH of a whole milk sample?
An ester is a compound composed of an acid and an alcohol (the two molecules condense and a water molecule is released). The hydrolysis of an ester refers to its reaction with water to produce the constituent alcohol and acid. Fats are generally esters of the alcohol glycerin with fatty acids (long chain carboxylic acids). Thus, when fats are hydrolyzed, a (weak) acid will be released, lowering the pH of the milk.
What is pH influenced by?
Primarily by the concentration of the Hydrogen ion H+.
