Molecule Count Rechner — Formel
How to Count Molecules
Formula
N = (mass / molar mass) × 6.022 × 10^23
Lösungsbeispiel
How many molecules in 18 g of water?
- Moles = 18 / 18.015 = 0.999 mol
- Molecules = 0.999 × 6.022 × 10^23 ~ 6.02 × 10^23
N = (mass / molar mass) × 6.022 × 10^23
How many molecules in 18 g of water?