Question #544a2
1 Answer
Nov 1, 2017
Use Avogadro's Number to calculate the number of atoms in a mole
Explanation:
Avogadro's Number =
Avogadro's Number tells you the number of atoms in 1 mole of any element. To calculate the number of atoms, you simply multiply the number of moles you have by Avogadro's number:
Number of atoms = Number of Moles x Avogadro's Number
Worked example
How many atoms of Li in 2.9 moles of Li?
Number of atoms of Li =
Number of atoms of Li =