Molar mass of zinc sulfide (ZnS)

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

sphalerite

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Zinc × 1 65.38 = 65.38
Sulfur × 1 32.06 = 32.06
Total97.44 g/mol

Percent composition by element

  • Zinc 67.1%
  • Sulfur 32.9%

Try another formula

H2O NaCl CO2 C6H12O6 H2SO4 Ca(OH)2 CuSO4·5H2O C8H10N4O2

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Related compounds

ZnSO4 Zinc sulfate ZnSO4·7H2O Zinc sulfate heptahydrate H2SO4 Sulfuric acid CuSO4 Copper(II) sulfate KAl(SO4)2·12H2O Potassium alum MgSO4 Magnesium sulfate

FAQ

What is the molar mass of ZnS?

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

How do you calculate the molar mass of ZnS?

Multiply the atomic mass of each element by the number of its atoms in ZnS, then add the results: 1 × 65.38 (Zn) + 1 × 32.06 (S) = 97.44 g/mol.

What percentage of ZnS is Zinc?

Zinc makes up 67.1% of the mass of zinc sulfide (ZnS).