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" acid value (or "neutralization number" or "acid number" or "acidity") is the mass of potassium hydroxide (KOH) in milligrams that is required to neutralize one gram of chemical substance."-wikipedia
Oils are made of triglycerides. During processing some amount of oil can be break down to fatty acids and glycerol s.This amount of fatty acids should be less.
Every oil has a specific acid value range. It shows the amount of free acids available in oil.So it is used as a Quality parameter of oil.
as a example acid value of coconut oil should be below 3mg. otherwise its consider as a poor in quality
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∙ 11y ago
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Why is Acid important?
acid is important because we make an experiment about acid we should know what it mean.
Acid with a small k value would be a?
weak acid
Is the pH value of an acid affected by the concentration of the acid?
Yes, it is.
What is the 5 pH value found in acid?
Give 5 examples of ph value found under acid
What is the effect of acid value on the working efficiency of a lubricant?
The effect of the acid value is that it enhances the working efficiency of a lubricant.
Why is Ka an important value in chemistry?
For a weak acid, the value of Ka gives one an indication of the degree to which that weak acid will dissociate. This then gives one an idea of the acidity of that weak acid, and it can be easily compared to other weak acids.
How does neutralization change the pH value of an acid?
When an acid is neutralized, its pH value is changed to be around 7 and it is no longer an acid.
What is the use of acid value?
The acid value is a measure of the acidity of many organic materials.
Why is Acid important?
acid is important because we make an experiment about acid we should know what it mean.
Why lower acid value is better than higher acid value?
nano technology in chemistry?
What does acid is important?
Acid Rain
What Is the pH value of hydrochlorlic acid?
The pH value of an acid solution depends on its concentration and the temperature of the solution.
What is the formula to determine the acid value of an oil?
ACID VALUE=Normality OF KOK or NaOH*5061/w
Acid with a small k value would be a?
weak acid
Is the pH value of an acid affected by the concentration of the acid?
Yes, it is.
What is the standard acid value of peanut oil?
The standard acid value of peanut/grondnut oil is about 3.5 to 4.0%
What is the 5 pH value found in acid?
Give 5 examples of ph value found under acid
