Asked by: Chanda Hubbertzscience chemistry
How was Avogadro's number?
Last Updated: 10th May, 2020
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Also, how was Avogadro's number determined?
If you divide the charge on a mole of electrons by the charge on a single electron you obtain a value of Avogadro's number of 6.02214154 x 1023 particles per mole.
One may also ask, why is Avogadro's number referred to as a mole? Key Takeaways: How the Mole Units Got Its Name The mole is a unit used in chemistry that is equal to Avogadro's number. It is the number of carbon atoms in 12 grams of the isotope carbon-12. The word mole comes from the word molecule. It is not related in any way to the animal called the mole.
Also, what is Avogadro's number and what does it mean?
Definition of Avogadro's number. : the number 6.022 × 1023 indicating the number of atoms or molecules in a mole of any substance. — called also Avogadro number.
Why do we use Avogadro's number?
Re: When to use Avogadro's number So if you have half of a mole then you'll have 3.011 x10^23 molecules, atoms or particles. So Avogadro's number is really important to connect the macroscopic quantities like grams with the microscopic quantity like number of atoms.