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    Molar Mass of C12H19Cl3O8 (Sucralose)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of C12H19Cl3O8?

    Answer

    M(C12H19Cl3O8) ≈
    397.63 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
    Ccarbon1212.011144.132 w ≈ 36.25%
    Hhydrogen191.008019.1520 w ≈ 4.82%
    Clchlorine335.45106.35 w ≈ 26.75%
    Ooxygen815.999127.992 w ≈ 32.19%
    Σ = 397.626 ≈ 397.63 g/mol w = 100%

    Each fraction is rounded on its own, so the printed ones add up to 100.01%; unrounded, they make exactly 100%.

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

    Mass fractions of the elements

    O 32.19%Cl 26.75%H 4.82%

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    <a href="https://calculat.io/en/other/molar-mass/c12h19cl3o8">Molar Mass of C12H19Cl3O8 (Sucralose): Step by Step</a>Copy
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    Molar Mass of C12H19Cl3O8 (Sucralose): Step by Step. M(C12H19Cl3O8) ≈ 397.63 g/mol: 12 × 12.011 (C) + 19 × 1.0080 (H) + 3 × 35.45 (Cl) + 8 × 15.999 (O). Mass fractions: C 36.25%, O 32.19%, Cl 26.75%.
    https://calculat.io/en/other/molar-mass/c12h19cl3o8/generated.jpgCopy

    FAQ

    What is the molar mass of C12H19Cl3O8?

    M(C₁₂H₁₉Cl₃O₈) ≈ 397.63 g/mol

    How to calculate the molar mass of C₁₂H₁₉Cl₃O₈?

    Add up the atomic weights of all the atoms in the formula: 12 × 12.011 + 19 × 1.0080 + 3 × 35.45 + 8 × 15.999 = 397.626 ≈ 397.63 g/mol.

    How many grams are in 2 moles of C₁₂H₁₉Cl₃O₈?

    m = n × M = 2 mol × 397.63 g/mol = 795.26 g.