H2
Enter a chemistry formula to calculation its molar mass and elemental composition:
Molar fixed of H2 is 2.01588 ± 0.00014 g/mol

Compound name is hydrogen
Convert in between H2 weight and molesCompoundMolesWeight, g

Elemental ingredient of H2ElementSymbolAtomic weightAtomsMass percent
HydrogenH1.007942100.0000
Mass percent compositionAtomic percent composition

Sample reactions because that H2EquationReaction type
N2 + H2 = NH3synthesis
H2 + O2 = H2Osynthesis
Fe2O3 + H2 = Fe + H2Osingle replacement
H2 + Cl2 = HClsynthesis
Fe3O4 + H2 = Fe + H2Osingle replacement
Formula in Hill device is H2

Computing molar mass (molar weight)

To calculate molar massive of a chemical compound get in its formula and also click "Compute". In chemical formula you might use:Any chemistry element. Capitalize the very first letter in chemistry symbol and use lower instance for the continuing to be letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.Functional groups: D, Ph, Me, Et, Bu, AcAc, For, Ts, Tos, Bz, TMS, tBu, Bzl, Bn, Dmgparantesis () or brackets <>.Common compound names.Examples of molar massive computations: NaCl, Ca(OH)2, K4,CuSO4*5H2O,water,nitric acid,potassium permanganate,ethanol,fructose.

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Molar mass calculator likewise displays typical compound name, Hill formula, elemental composition, fixed percent composition, atom percent compositions and permits to convert from weight to variety of moles and vice versa.

Computing molecular load (molecular mass)

To calculation molecular load of a chemistry compound get in it"s formula, specify its isotope massive number after each aspect in square brackets.Examples that molecular weight computations: C<14>O<16>2, S<34>O<16>2.

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Definitions of molecule mass, molecule weight, molar mass and also molar weight

Molecular mass (molecular weight) is the mass of one molecule that a substance and also is to express in the combined atomic mass units (u). (1 u is equal to 1/12 the massive of one atom of carbon-12) Molar mass (molar weight) is the massive of one mole the a substance and is express in g/mol.Weights that atoms and also isotopes are from NIST article.Related: molecule weights of amino acidsmolecular weights calculated today you re welcome let united state know exactly how we have the right to improve this net app.
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