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    Molar Mass of N2O4 (Dinitrogen Tetroxide)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of N2O4?

    Answer

    M(N2O4) =
    92.010 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
    Nnitrogen214.00728.014 w ≈ 30.45%
    Ooxygen415.99963.996 w ≈ 69.55%
    Σ = 92.010 g/mol w = 100%

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

    Mass fractions of the elements

    N 30.45%

    Related Calculations

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    <a href="https://calculat.io/en/other/molar-mass/n2o4">Molar Mass of N2O4 (Dinitrogen Tetroxide): Step by Step</a>Copy
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    Molar Mass of N2O4 (Dinitrogen Tetroxide): Step by Step. M(N2O4) = 92.010 g/mol: 2 × 14.007 (N) + 4 × 15.999 (O). Mass fractions: O 69.55%, N 30.45%.
    https://calculat.io/en/other/molar-mass/n2o4/generated.jpgCopy

    Molar masses of substances nearby

    FormulaM, g/mol
    NaClO₂ (sodium chlorite)90.44
    NiS (nickel(II) sulfide)90.75
    Zr (zirconium)91.222
    N₂O₄ (dinitrogen tetroxide)92.010
    C₃H₈O₃ (glycerol)92.094
    C₇H₈ (toluene)92.141
    Ni(OH)₂ (nickel(II) hydroxide)92.707
    Recalculate with different values ↑

    FAQ

    What is the molar mass of N2O4?

    M(N₂O₄) = 92.010 g/mol

    How to calculate the molar mass of N₂O₄?

    Add up the atomic weights of all the atoms in the formula: 2 × 14.007 + 4 × 15.999 = 92.010 g/mol.

    How many grams are in 2 moles of N₂O₄?

    m = n × M = 2 mol × 92.010 g/mol = 184.020 g.

    See Also