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The Mole & Stoichiometry

n=mM=918=0.5 moln = \frac{m}{M} = \frac{9}{18} = 0.5\,\text{mol}
Molar mass18 g/mol
Moles (n = m/M)0.500 mol
Particles3.01 × 10²³
  • Set the mass of water so you have exactly 1 mole
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