CHEMICAL EQUATION BALANCER

Fe2(SiO3)3
Enter a chemical formula khổng lồ calculate its molar mass & elemental composition:
Molar mass of Fe2(SiO3)3 is 339.9411 g/mol


Convert between Fe2(SiO3)3 weight and moles
CompoundMolesWeight, g

Elemental composition of Fe2(SiO3)3ElementSymbolAtomic weightAtomsMass percent
IronFe55.845232.8557
SiliconSi28.0855324.7856
OxygenO15.9994942.3587
Mass percent compositionAtomic percent composition

Formula in Hill system is Fe2O9Si3

Computing molar mass (molar weight)

To calculate molar mass of a chemical compound enter its formula & click "Compute". In chemical formula you may use:Any chemical element. Capitalize the first letter in chemical symbol và use lower case for the remaining 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 mass computations: NaCl, Ca(OH)2, K4,CuSO4*5H2O,water,nitric acid,potassium permanganate,ethanol,fructose.

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Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions & allows lớn convert from weight to number of moles and vice versa.

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Computing molecular weight (molecular mass)

To calculate molecular weight of a chemical compound enter it"s formula, specify its isotope mass number after each element in square brackets.Examples of molecular weight computations: C<14>O<16>2, S<34>O<16>2.

Definitions of molecular mass, molecular weight, molar mass và molar weight

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal lớn 1/12 the mass of one atom of carbon-12) Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.Weights of atoms & isotopes are from NIST article.Related: Molecular weights of amino acidsmolecular weights calculated today Please let us know how we can improve this web app.
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