Question

How did Avogadro gets his number?

Answer 1

Avogadro Number$\left({\mathrm{N}}_{\mathrm{A}}\right)$

• Avogadro is famous for its hypothesis which states that an equal volume of all gases at the same temperature and pressure contain an equal number of particles.
• The value of Avogadro's number was obtained by dividing the charge of a mole of electrons by the charge of a single electron which is equal to $6.02214154\times {10}^{23}$ particles per mole.

Therefore, The value of Avogadro's number is $6.02214154\times {10}^{23}$ particles per mole.