Molar Mass of NiS (Nickel(II) Sulfide)

Molar Mass Calculator

What is the molar mass of NiS?

Answer

M(NiS) ≈

90.75 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — S: 32.06.

Contribution of each element
Element	Atoms, n	Atomic weight, A	n × A, g/mol Mass fraction, w	Mass fraction, w
Ninickel	1	58.693	58.693 w ≈ 64.67%	≈ 64.67%
Ssulfur	1	32.06	32.06 w ≈ 35.33%	≈ 35.33%
Σ = 90.753 ≈ 90.75 g/mol w = 100%				100%

Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)

Mass fractions of the elements

Ni 64.67%S 35.33%

Related Calculations

See Also

Liters to Kilograms - How many kilograms are in a liter of water, honey, gasoline, sand and other substances — by density
Grams to Kg - Convert Grams to Kilograms
Percentage Calculator: Fraction to Percent - What percentage one number is of another? Convert fraction into a percentage
Scientific Calculator with Memory & History - Free Engineering Calculator Online with Memory Function, Operation History, Logarithms & Trigonometry. Similar to ti-83, ti-84, ti-89

Recalculate with different values ↑

Molar masses of substances nearby

Formula	M, g/mol
H₂C₂O₄ (oxalic acid)	90.034
HC₃H₅O₃ (DL-lactic acid)	90.078
NaClO₂ (sodium chlorite)	90.44
NiS (nickel(II) sulfide)	90.75
Zr (zirconium)	91.222
N₂O₄ (dinitrogen tetroxide)	92.010
C₃H₈O₃ (glycerol)	92.094

FAQ

What is the molar mass of NiS?

M(NiS) ≈ 90.75 g/mol

How to calculate the molar mass of NiS?

Add up the atomic weights of all the atoms in the formula: 58.693 + 32.06 = 90.753 ≈ 90.75 g/mol.

How many grams are in 2 moles of NiS?

m = n × M = 2 mol × 90.75 g/mol = 181.50 g.

See Also