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    Molar Mass of CS2 (Carbon Disulfide)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of CS2?

    Answer

    M(CS2) ≈
    76.13 g/mol

    Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — S: 32.06.

    Contribution of each element
    Element Atoms, n Atomic weight, A n × A, g/mol Mass fraction, w
    Ccarbon112.01112.011 w ≈ 15.78%
    Ssulfur232.0664.12 w ≈ 84.22%
    Σ = 76.131 ≈ 76.13 g/mol w = 100%

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

    Mass fractions of the elements

    C 15.78%

    Related Calculations

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    <a href="https://calculat.io/en/other/molar-mass/cs2">Molar Mass of CS2 (Carbon Disulfide): Step by Step</a>Copy
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    Molar Mass of CS2 (Carbon Disulfide): Step by Step. M(CS2) ≈ 76.13 g/mol: 12.011 (C) + 2 × 32.06 (S). Mass fractions: S 84.22%, C 15.78%.
    https://calculat.io/en/other/molar-mass/cs2/generated.jpgCopy

    Molar masses of substances nearby

    FormulaM, g/mol
    C₂H₅NO₂ (glycine)75.067
    N₂O₃ (dinitrogen trioxide)76.011
    C₃H₈O₂ ((RS)-propylene glycol)76.095
    CS₂ (carbon disulfide)76.13
    CH₃COONH₄ (ammonium acetate)77.083
    Al(OH)₃ (aluminum hydroxide)78.003
    Na₂S (sodium sulfide)78.04
    Recalculate with different values ↑

    FAQ

    What is the molar mass of CS2?

    M(CS₂) ≈ 76.13 g/mol

    How to calculate the molar mass of CS₂?

    Add up the atomic weights of all the atoms in the formula: 12.011 + 2 × 32.06 = 76.131 ≈ 76.13 g/mol.

    How many grams are in 2 moles of CS₂?

    m = n × M = 2 mol × 76.13 g/mol = 152.26 g.

    See Also