Molar mass

Molar Mass of Zinc Sulfide

The molar mass of zinc sulfide (ZnS) is 97.44 g/mol.

Zinc Sulfide at a glance

PropertyValue
Molar mass97.44 g/mol
Molecular weight97.44 u
Chemical formulaZnS
Monoisotopic mass95.9012132 u
CAS number1314-98-3
PubChem CID9833931

How to calculate the molar mass of zinc sulfide

1 × 65.38 + 1 × 32.06 = 97.44 g/mol

  1. Count the atoms in ZnS: Zn 1, S 1.
  2. Multiply each atom count by the atomic weight of the element.
  3. Add the results to get 97.44 g/mol.

Elemental composition of zinc sulfide

ElementAtomsAtomic weightMass (g/mol)Mass %
Zn Zinc165.3865.3867.098%
S Sulfur132.0632.0632.902%

Grams and moles of zinc sulfide

AmountEquals
1 g0.010263 mol
10 g0.10263 mol
100 g1.0263 mol
0.1 mol9.744 g
1 mol97.44 g
1 g, in particles6.1804 × 10^21