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    Molar Mass of NaCl (Sodium Chloride)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of NaCl?

    Answer

    M(NaCl) =
    58.44 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
    Nasodium122.99022.990 w ≈ 39.34%
    Clchlorine135.4535.45 w ≈ 60.66%
    Σ = 58.44 g/mol w = 100%

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

    Mass fractions of the elements

    See Also

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    <a href="https://calculat.io/en/other/molar-mass/nacl">Molar Mass of NaCl (Sodium Chloride): Step by Step</a>Copy
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    Molar Mass of NaCl (Sodium Chloride): Step by Step. M(NaCl) = 58.44 g/mol: 22.990 (Na) + 35.45 (Cl). Mass fractions: Cl 60.66%, Na 39.34%.
    https://calculat.io/en/other/molar-mass/nacl/generated.jpgCopy

    FAQ

    What is the molar mass of NaCl?

    M(NaCl) = 58.44 g/mol

    How to calculate the molar mass of NaCl?

    Add up the atomic weights of all the atoms in the formula: 22.990 + 35.45 = 58.44 g/mol.

    How many grams are in 2 moles of NaCl?

    m = n × M = 2 mol × 58.44 g/mol = 116.88 g.