Molar Mass of SrCl2 (Strontium Chloride)

Molar Mass Calculator

What is the molar mass of SrCl₂?

Answer

M(SrCl₂) =

158.52 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024).

Contribution of each element
Element	Atoms, n	Atomic weight, A	n × A, g/mol Mass fraction, w	Mass fraction, w
Srstrontium	1	87.62	87.62 w ≈ 55.27%	≈ 55.27%
Clchlorine	2	35.45	70.90 w ≈ 44.73%	≈ 44.73%
Σ = 158.52 g/mol w = 100%				100%

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

Mass fractions of the elements

Sr 55.27%Cl 44.73%

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Molar masses of substances nearby

Formula	M, g/mol
(CH₃COO)₂Ca (calcium acetate)	158.166
K₂SO₃ (potassium sulfite)	158.25
CrCl₃ (chromic chloride)	158.35
SrCl₂ (strontium chloride)	158.52
Tb (terbium)	158.93
CuSO₄ (cupric sulfate)	159.60
Fe₂O₃ (iron(III) oxide)	159.687

FAQ

What is the molar mass of SrCl2?

M(SrCl₂) = 158.52 g/mol

How to calculate the molar mass of SrCl₂?

Add up the atomic weights of all the atoms in the formula: 87.62 + 2 × 35.45 = 158.52 g/mol.

How many grams are in 2 moles of SrCl₂?

m = n × M = 2 mol × 158.52 g/mol = 317.04 g.

See Also