What is the PH of citric acid?

Answer

The pH of citric acid is 2.2. pH measures the acidity and alkalinity of a substance or solution. The lower the number, the higher the acidity. The greater the number, the higher the alkalinity. On the scale, 7 is neutral.

Citric acid is a weak, organic acid commonly utilized as preservative. Citric acid commonly is used not only as a food and beverage preservative but also to add a sour taste to a product. At room temperature, citric acid appears in the form of a crystalline, white powder. Lemons, limes, oranges and grapefruit represent examples of fruit that contain citric acid.

Q&A Related to "What is the PH of citric acid?"
The chemical formula of citric acid, a weak organic acid, is C6H8O7. If you are asking about the structural formula, it is CH2-COOH HO-C-COOH CH2-COOH.You can find more information
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Pure lemon juice has a pH value pH2. Pure lemon juice has a pH value pH2.
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Yes, citric acid is soluble in water. Citric acid is used as a preservative, and an ingredient to give a sour taste to food and drinks. It is also soluble in ethanol ...
Citric acid can be classified as a weak acid, and hence only reacts with certain metals like iron, copper, steel and copper alloys. Citric acid is used in cleaning ...
The fruits that contain citric acid include: grapefruits, oranges, lemons, limes, tangelos, kumquat, and ugli fruit. Lemons and limes contain the most citric acid ...
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