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    Molar Mass of Ce (Cerium)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of Ce?

    Answer

    M(Ce) =
    140.12 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
    Cecerium1140.12140.12 w = 100.00%

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

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    Molar Mass of Ce (Cerium): Step by Step. M(Ce) = 140.12 g/mol: the standard atomic weight of cerium (IUPAC, CIAAW 2024).
    https://calculat.io/en/other/molar-mass/ce/generated.jpgCopy

    Neighbouring elements of the periodic table

    FormulaM, g/mol
    Cs (caesium)132.91
    Ba (barium)137.33
    La (lanthanum)138.91
    Ce (cerium)140.12
    Pr (praseodymium)140.91
    Nd (neodymium)144.24
    Sm (samarium)150.36
    Recalculate with different values ↑

    FAQ

    What is the molar mass of Ce?

    M(Ce) = 140.12 g/mol

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

    Only in units: the relative atomic mass Ar(Ce) = 140.12 has no unit, and the molar mass M(Ce) = 140.12 g/mol is the mass of one mole of atoms (6.022 × 10²³ of them).

    How many grams are in 2 moles of Ce?

    m = n × M = 2 mol × 140.12 g/mol = 280.24 g.

    See Also