Acid Number

Pronunciation: /ˈæsɪd ˈnʌmbər/

Definitions of acid number

noun a numerical value that represents the amount of acidic substances in a chemical compound or mixture

Example Sentences

A1 The acid number of the solution was very low.

A2 She had to determine the acid number of the chemical compound.

B1 The lab technician analyzed the acid number of the oil sample.

B2 The acid number of the new product was within the acceptable range.

C1 The researchers conducted a detailed study on the acid number of various substances.

C2 The acid number analysis revealed interesting insights into the chemical composition of the material.

Examples of acid number in a Sentence

formal The acid number of the oil sample indicates its level of acidity.

informal The acid number of this oil shows how acidic it is.

slang Check out the acid number on this oil, it's pretty high.

figurative The acid number of the situation was off the charts, indicating a high level of tension.

Grammatical Forms of acid number

• plural: acid numbers
• comparative: more acid
• superlative: most acid
• present tense: acid number
• future tense: will be acid number
• perfect tense: has been acid number
• continuous tense: is being acid number
• singular: acid number
• positive degree: acid number
• infinitive: to acid number
• gerund: acid numbering
• participle: acid numbered

Origin and Evolution of acid number

First Known Use: 1880 year

Language of Origin: English

Story behind the word: The term 'acid number' originated in the field of chemistry to describe the measurement of acidity in a substance.

Evolution of the word: Originally used in the context of determining the acidity of chemical compounds, the term 'acid number' has since been adopted in various industries such as petroleum, food, and pharmaceuticals to measure acidity levels in different substances.