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    Molar Mass of C6H9N3O2 (L-histidine)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of C6H9N3O2?

    Answer

    M(C6H9N3O2) =
    155.157 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
    Ccarbon612.01172.066 w ≈ 46.45%
    Hhydrogen91.00809.0720 w ≈ 5.85%
    Nnitrogen314.00742.021 w ≈ 27.08%
    Ooxygen215.99931.998 w ≈ 20.62%
    Σ = 155.157 g/mol w = 100%

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

    Mass fractions of the elements

    N 27.08%O 20.62%H 5.85%

    See Also

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    <a href="https://calculat.io/en/other/molar-mass/c6h9n3o2">Molar Mass of C6H9N3O2 (L-histidine): Step by Step</a>Copy
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    Molar Mass of C6H9N3O2 (L-histidine): Step by Step. M(C6H9N3O2) = 155.157 g/mol: 6 × 12.011 (C) + 9 × 1.0080 (H) + 3 × 14.007 (N) + 2 × 15.999 (O). Mass fractions: C 46.45%, N 27.08%, O 20.62%.
    https://calculat.io/en/other/molar-mass/c6h9n3o2/generated.jpgCopy