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    Molar Mass of H3C6H5O7 (Citric Acid)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of H3C6H5O7?

    Answer

    M(H3C6H5O7) =
    192.123 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
    Hhydrogen81.00808.0640 w ≈ 4.20%
    Ccarbon612.01172.066 w ≈ 37.51%
    Ooxygen715.999111.993 w ≈ 58.29%
    Σ = 192.123 g/mol w = 100%

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

    Mass fractions of the elements

    H 4.20%

    See Also

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    <a href="https://calculat.io/en/other/molar-mass/h3c6h5o7">Molar Mass of H3C6H5O7 (Citric Acid): Step by Step</a>Copy
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    Molar Mass of H3C6H5O7 (Citric Acid): Step by Step. M(H3C6H5O7) = 192.123 g/mol: 8 × 1.0080 (H) + 6 × 12.011 (C) + 7 × 15.999 (O). Mass fractions: O 58.29%, C 37.51%, H 4.20%.
    https://calculat.io/en/other/molar-mass/h3c6h5o7/generated.jpgCopy

    FAQ

    What is the molar mass of H3C6H5O7?

    M(H₃C₆H₅O₇) = 192.123 g/mol

    How to calculate the molar mass of H₃C₆H₅O₇?

    Add up the atomic weights of all the atoms in the formula: 8 × 1.0080 + 6 × 12.011 + 7 × 15.999 = 192.123 g/mol.

    How many grams are in 2 moles of H₃C₆H₅O₇?

    m = n × M = 2 mol × 192.123 g/mol = 384.246 g.