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    Molar Mass of Na2C2O4

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of Na2C2O4?

    Answer

    M(Na2C2O4) =
    133.998 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
    Nasodium222.99045.980 w ≈ 34.31%
    Ccarbon212.01124.022 w ≈ 17.93%
    Ooxygen415.99963.996 w ≈ 47.76%
    Σ = 133.998 g/mol w = 100%

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

    Mass fractions of the elements

    Na 34.31%C 17.93%

    Related Calculations

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    Molar Mass of Na2C2O4: Step by Step. M(Na2C2O4) = 133.998 g/mol: 2 × 22.990 (Na) + 2 × 12.011 (C) + 4 × 15.999 (O). Mass fractions: O 47.76%, Na 34.31%, C 17.93%.
    https://calculat.io/en/other/molar-mass/na2c2o4/generated.jpgCopy

    Molar masses of substances nearby

    FormulaM, g/mol
    Cs (caesium)132.91
    AlCl₃ (aluminum chloride)133.33
    LiI (lithium iodide)133.84
    Na₂C₂O₄133.998
    C₄H₆O₅ (DL-malic acid)134.087
    CuCl₂ (cupric chloride)134.45
    SnO (tin(II) oxide)134.71
    Recalculate with different values ↑

    FAQ

    What is the molar mass of Na2C2O4?

    M(Na₂C₂O₄) = 133.998 g/mol

    How to calculate the molar mass of Na₂C₂O₄?

    Add up the atomic weights of all the atoms in the formula: 2 × 22.990 + 2 × 12.011 + 4 × 15.999 = 133.998 g/mol.

    How many grams are in 2 moles of Na₂C₂O₄?

    m = n × M = 2 mol × 133.998 g/mol = 267.996 g.

    See Also