Molecular Weight Calculator Calculate the molecular weight (molar mass) of a compound by selecting from predefined chemical formulas. Results are in g/mol using IUPAC standard atomic weights.
Compound:
— Select — H2O (Water) CO2 (Carbon Dioxide) NH3 (Ammonia) NaCl (Table Salt (Sodium Chloride)) H2SO4 (Sulfuric Acid) HCl (Hydrochloric Acid) HNO3 (Nitric Acid) NaHCO3 (Sodium Bicarbonate (Baking Soda)) CaCO3 (Calcium Carbonate) KCl (Potassium Chloride) [Co(NH3)6]Cl3 (Hexaamminecobalt(III) chloride) KMnO4 (Potassium permanganate) CuSO4.5H2O (Copper(II) sulfate pentahydrate) CH4 (Methane) C2H5OH (Ethanol) C2H4O2 (Acetic Acid) C6H12O6 (Glucose) C6H6 (Benzene) C8H18 (Octane) C12H22O11 (Sucrose) C9H8O4 (Aspirin) C6H8O7 (Citric Acid) CH4N2O (Urea)
Molecular Weight (Result):
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