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    Molar Mass of C (Carbon)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of C?

    Answer

    M(C) =
    12.011 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
    Ccarbon112.01112.011 w = 100.00%

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

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    Molar Mass of C (Carbon): Step by Step. M(C) = 12.011 g/mol: the standard atomic weight of carbon (IUPAC, CIAAW 2024).
    https://calculat.io/en/other/molar-mass/c/generated.jpgCopy

    Neighbouring elements of the periodic table

    FormulaM, g/mol
    Li (lithium)6.94
    Be (beryllium)9.0122
    B (boron)10.81
    C (carbon)12.011
    N (nitrogen)14.007
    O (oxygen)15.999
    F (fluorine)18.998
    Recalculate with different values ↑

    FAQ

    What is the molar mass of C?

    M(C) = 12.011 g/mol

    How is the molar mass of carbon different from its atomic weight?

    Only in units: the relative atomic mass Ar(C) = 12.011 has no unit, and the molar mass M(C) = 12.011 g/mol is the mass of one mole of atoms (6.022 × 10²³ of them).

    How many grams are in 2 moles of C?

    m = n × M = 2 mol × 12.011 g/mol = 24.022 g.

    See Also