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I suppose that it is more simple to determine this value experimentally, by titration of a citric acid solution with a potassium hydroxide solution.
However, if the material is pure, the theoretical Acid number is 876 mg KOH/g
The Mwt of Citric acid is 192.12 and there are 3 Carboxylic acid groups per molecule. The acid number is defined as the number of milligrams of KOH per gram. So 192.12g requires 3 x 56.1 g KOH = 168.3g.
So 168.3/192.12 = 0.876 g KOH/g and thus 876 mg KOH/g.
What else can I help you with?
What is the number percentage of hydrogen in citric acid?
The percentage of hydrogen in citric acid is 4,198 68 %.
Do strawberrys have citric acid?
No, strawberries do not naturally contain citric acid. They have malic acid and citric acid.
What acid is stored in citrus fruits?
The type of acid that is stored in citrus fruits is callec citric acid. Citric acid is also used in a number of different carbonated soft drinks, which include Coke and Sprite.
What is difference between citric acid mono and citric acid anhydrus?
Citric acid monohydrate contains one molecule of water while citric acid anhydrous does not. Citric acid monohydrate is less concentrated compared to citric acid anhydrous. The choice between the two may depend on the specific application due to differences in solubility and reactivity.
Is citric acid heavier than water?
No, citric acid is not heavier than water. The density of citric acid is lower than that of water, so citric acid will float on the surface of water.
What is the number percentage of hydrogen in citric acid?
The percentage of hydrogen in citric acid is 4,198 68 %.
Do strawberrys have citric acid?
No, strawberries do not naturally contain citric acid. They have malic acid and citric acid.
What acid is stored in citrus fruits?
The type of acid that is stored in citrus fruits is callec citric acid. Citric acid is also used in a number of different carbonated soft drinks, which include Coke and Sprite.
Why is citric acid a weak acid?
Citric acid is considered to be a weak acid.
What is the word form for citric acid?
Citric and acid ARE words, so the word form is citric acid!
What acid is in citrus fruits?
The acid found in citrus fruits is called the citric acid and can provide a sour taste and helps fight of predators with its sting when it gets into your eyes so the acid in citrus fruit is citric :)
What is the name of the acid in lemons?
There are two acids in lemons; - #1 citric acid and #2 ascorbic acid (vitamin 'C').
Is citric acid malleable?
Citric acid is not malleable.
Is a lemon a citric acid?
Lemon is not a citric acid but it chiefly contains citric acid!
Does a avocado have citric acid?
No, it has fatty acids but not citric (citric = citrus)
What acids are in lemon juice?
Lemon juice contains approximately 1.44 grams per ounce of citric acid.
What lettuce contains citric acid?
no,cucumber does not have have citric acid in it..
