To determine the number of potassium atoms in 3.6 moles of potassium, you can use Avogadro's number, which states that there are approximately 6.022 × 10^23 atoms in one mole of any substance.
To find the number of atoms in 3.6 moles of potassium, multiply the number of moles by Avogadro's number:
Number of atoms = 3.6 moles × (6.022 × 10^23 atoms/mole)
Calculating this:
Number of atoms = 3.6 × (6.022 × 10^23) ≈ 2.17 × 10^24 potassium atoms
Therefore, there are approximately 2.17 × 10^24 potassium atoms in 3.6 moles of potassium.