Feedback form
Hi! What do you think?

Drag it here or paste with Ctrl+V

    You can also email us on infocalculat.io

    Molar Mass of Re (Rhenium)

    Molar Mass Calculator
    Chemical formula

    What is the molar mass of Re?

    Answer

    M(Re) =
    186.21 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
    Rerhenium1186.21186.21 w = 100.00%

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

    See Also

    Share This Calculation
    Print
    https://calculat.io/en/other/molar-mass/reCopy
    <a href="https://calculat.io/en/other/molar-mass/re">Molar Mass of Re (Rhenium): Step by Step - Calculatio</a>Copy
    Facebook
    Twitter
    Telegram
    WhatsApp
    Viber
    Email
    Molar Mass of Re (Rhenium): Step by Step. M(Re) = 186.21 g/mol: the standard atomic weight of rhenium (IUPAC, CIAAW 2024).
    https://calculat.io/en/other/molar-mass/re/generated.jpgCopy

    Neighbouring elements of the periodic table

    FormulaM, g/mol
    Hf (hafnium)178.49
    Ta (tantalum)180.95
    W (tungsten)183.84
    Re (rhenium)186.21
    Os (osmium)190.23
    Ir (iridium)192.22
    Pt (platinum)195.08
    Recalculate with different values ↑

    FAQ

    What is the molar mass of Re?

    M(Re) = 186.21 g/mol

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

    Only in units: the relative atomic mass Ar(Re) = 186.21 has no unit, and the molar mass M(Re) = 186.21 g/mol is the mass of one mole of atoms (6.022 × 10²³ of them).

    How many grams are in 2 moles of Re?

    m = n × M = 2 mol × 186.21 g/mol = 372.42 g.

    See Also