How many particles are in 12 moles of H2O

Answer: 7.224 * 10²⁴ particles

Explanation:

The number of particles in a substance can be calculated by multiplying the number of moles of the substance by Avogadro's Number ~ 6.02 * 10²³ particles/mol.

∴ # particles in 12 mol of water = 12 mol * 6.02 * 10²³ particles/mol

= 7.224 * 10²⁴ particles