1. Avogadro's Number
* Avogadro's number tells us the number of particles (atoms, molecules, etc.) in one mole of a substance. It's approximately 6.022 x 10²³ particles/mole.
2. Calculation
* Step 1: Multiply the number of moles by Avogadro's number:
24 moles N₂O * (6.022 x 10²³ molecules/mole) = 1.445 x 10²⁵ molecules
Answer: There are approximately 1.445 x 10²⁵ molecules in 24 moles of N₂O.
