What is the value of one mole?

One mole equals 6.022141 × 10²³ — Avogadro’s number.

It is the mass number of elements obtained from the periodic table. Example: NaCl = 22.99 + 35.45 = 58.44.

Mass (m)

Molecular weight (M)

g/mol

Moles (n)

What is the value of one mole?: One mole equals 6.022141 × 10²³ — Avogadro’s number.
What is molar mass?: It is the mass number of elements obtained from the periodic table. Example: NaCl = 22.99 + 35.45 = 58.44.

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