Molar Mass of C10H22 (Decane)

Molar Mass Calculator
Chemical formula Write symbols with a capital letter: CoCl2 is cobalt chloride, COCl2 is phosgene. A hydrate takes a dot: CuSO4·5H2O or CuSO4.5H2O

What is the molar mass of C10H22?

Answer

M(C10H22) =
142.286 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
Ccarbon1012.011120.110 w ≈ 84.41%
Hhydrogen221.008022.1760 w ≈ 15.59%
Σ = 142.286 g/mol w = 100%

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

Mass fractions of the elements

H 15.59%

Related Calculations

See Also

Recalculate with different values ↑

Molar masses of substances nearby

FormulaM, g/mol
P₂O₅ (phosphorus pentoxide)141.943
Na₂HPO₄ (dibasic sodium phosphate)141.958
Na₂SO₄ (sodium sulfate)142.04
C₁₀H₂₂ (decane)142.286
Ca(ClO)₂ (calcium hypochlorite)142.98
Cu₂O (copper(I) oxide)143.091
AgCl (silver chloride)143.32

FAQ

What is the molar mass of C10H22?

M(C₁₀H₂₂) = 142.286 g/mol

How to calculate the molar mass of C₁₀H₂₂?

Add up the atomic weights of all the atoms in the formula: 10 × 12.011 + 22 × 1.0080 = 142.286 g/mol.

How many grams are in 2 moles of C₁₀H₂₂?

m = n × M = 2 mol × 142.286 g/mol = 284.572 g.

See Also