Calculate molar mass from a simple formula such as H2O, NaCl or C6H12O6 (no brackets, charges or hydrate dots).
H₂O = 18.015 g/mol, NaCl = 58.443, Glucose (C₆H₁₂O₆) = 180.156, H₂SO₄ = 98.077, CO₂ = 44.01. Molar mass is used in stoichiometry to calculate reactant and product quantities. Atomic weights here are rounded values inside the IUPAC (CIAAW) standard atomic weight ranges, so results can differ slightly from tables that use other roundings. Only the elements listed in the error message are supported, and brackets, charges and hydrates are not. Source:
IUPAC CIAAW atomic weights.
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