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    Molar Mass of NaClO3 (Sodium Chlorate)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of NaClO3?

    Answer

    M(NaClO3) ≈
    106.44 g/mol

    Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — Cl: 35.45.

    Contribution of each element
    Element Atoms, n Atomic weight, A n × A, g/mol Mass fraction, w
    Nasodium122.99022.990 w ≈ 21.60%
    Clchlorine135.4535.45 w ≈ 33.31%
    Ooxygen315.99947.997 w ≈ 45.09%
    Σ = 106.437 ≈ 106.44 g/mol w = 100%

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

    Mass fractions of the elements

    Cl 33.31%Na 21.60%

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    Molar Mass of NaClO3 (Sodium Chlorate): Step by Step. M(NaClO3) ≈ 106.44 g/mol: 22.990 (Na) + 35.45 (Cl) + 3 × 15.999 (O). Mass fractions: O 45.09%, Cl 33.31%, Na 21.60%.
    https://calculat.io/en/other/molar-mass/naclo3/generated.jpgCopy

    FAQ

    What is the molar mass of NaClO3?

    M(NaClO₃) ≈ 106.44 g/mol

    How to calculate the molar mass of NaClO₃?

    Add up the atomic weights of all the atoms in the formula: 22.990 + 35.45 + 3 × 15.999 = 106.437 ≈ 106.44 g/mol.

    How many grams are in 2 moles of NaClO₃?

    m = n × M = 2 mol × 106.44 g/mol = 212.88 g.