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Mole:

Used to express amounts of a chemical substance, a mole is the base unit of the amount of substance in the International System of Units (SI).

CHEMISTRY

6/25/20241 min read

Mole is a number One mole is defined as the amount of a substance that contains as many entities as there are atoms in exactly 12 g of the C-12 isotope.

its exact value of 6.02214076×10 ²³ mol−1

In other word we can say that:

It is a fix quantity that may be in term of a number e.g. 6.023 X 10 ²³

or in terms of volume ( e.g. 22.4 liter ) at NTP and so on..

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