The molar mass of hydrogen is 2.01568 g/mole. It can be calculated by multiplying the atomic weight of hydrogen (1.00784 atomic mass units) by 2.

Molecular mass of H 2 = 2 x Atomic mass of hydrogen = 2 x 1 = 2 g / mole The molar mass of H 2 is 2g/mole.

Enter a chemical formula to calculate its molar mass and elemental composition. Molar mass of H 2 (Hydrogen) is 2.01588 ± 0.00014 g/mol.

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Опубликовано: 1 июн. 2018 г.

Hydrogen is a chemical element; it has symbol H and atomic number 1. It is the lightest element and, at standard conditions, is a gas of diatomic molecules

Question: What is the molecular mass of H2? Open in App Solution: Molecular mass of H2 is 2.01588g/mol.

29 окт. 2023 г. · For hydrogen, its molecular weight is precisely 2.016 amu, making it the lightest element. On the other hand, molar mass refers to the mass of ...

Molecular Weight. Property Value. 2.016 g/mol. Reference. Computed by PubChem 2.2 (PubChem release 2021.10.14). Property Name. XLogP3-AA. Property Value. 0.

Hydrogen. Formula: H2; Molecular weight: 2.01588. IUPAC Standard InChI: InChI=1S/H2/h1H Gas phase thermochemistry data · Formula: H 2 · Chemistry AxtarishBook - , SRD 69