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Cr(OH)2
Enter a chemical formula to calculate its molar mass & elemental composition:
Molar mass of Cr(OH)2 is 86.0108 g/mol


Convert between Cr(OH)2 weight and moles
CompoundMolesWeight, g

Elemental composition of Cr(OH)2ElementSymbolAtomic weightAtomsMass percent
ChromiumCr51.9961160.4530
OxygenO15.9994237.2032
HydrogenH1.0079422.3438
Mass percent compositionAtomic percent composition

Formula in Hill system is CrH2O2

Computing molar mass (molar weight)

To calculate molar mass of a chemical compound enter its formula và click "Compute". In chemical formula you may use:Any chemical element. Capitalize the first letter in chemical symbol & 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 khổng lồ convert from weight lớn number of moles & 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.

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Definitions of molecular mass, molecular weight, molar mass & 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 to lớn 1/12 the mass of one atom of carbon-12) Molar mass (molar weight) is the mass of one mole of a substance & is expressed in g/mol.Weights of atoms and 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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