Pb(NO3)2
 Enter a chemical formula khổng lồ calculate its molar mass and elemental composition: Molar mass of Pb(NO3)2 is 331.2098 g/mol Compound name is lead(ii) nitrateConvert between Pb(NO3)2 weight và molesCompoundMolesWeight, g
Elemental composition of Pb(NO3)2ElementSymbolAtomic weightAtomsMass percent
 Lead Pb 207.2 1 62.5585 Nitrogen N 14.0067 2 8.4579 Oxygen O 15.9994 6 28.9836
Mass percent compositionAtomic percent composition

Sample reactions for Pb(NO3)2
EquationReaction type
 Pb(NO3)2 + KI = PbI2 + KNO3 double replacement Pb(NO3)2 = PbO + NO2 + O2 decomposition Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 double replacement Al + Pb(NO3)2 = Al(NO3)3 + Pb single replacement Pb(NO3)2 + NaI = PbI2 + NaNO3 double replacement
Formula in Hill system is N2O6Pb

### 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 and 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.

Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions và allows khổng lồ convert from weight lớn 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.

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### 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 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 and 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 website app. Chemistrytools
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