Molar mass

Molar Mass of Lithium Chloride

The molar mass of lithium chloride (LiCl) is 42.39 g/mol.

Lithium Chloride at a glance

PropertyValue
Molar mass42.39 g/mol
Molecular weight42.39 u
Chemical formulaLiCl
Monoisotopic mass41.9848561 u
CAS number7447-41-8
PubChem CID433294

How to calculate the molar mass of lithium chloride

1 × 6.94 + 1 × 35.45 = 42.39 g/mol

  1. Count the atoms in LiCl: Li 1, Cl 1.
  2. Multiply each atom count by the atomic weight of the element.
  3. Add the results to get 42.39 g/mol.

Elemental composition of lithium chloride

ElementAtomsAtomic weightMass (g/mol)Mass %
Li Lithium16.946.9416.372%
Cl Chlorine135.4535.4583.628%

Grams and moles of lithium chloride

AmountEquals
1 g0.02359 mol
10 g0.2359 mol
100 g2.359 mol
0.1 mol4.239 g
1 mol42.39 g
1 g, in particles1.4207 × 10^22