KBr
Enter a chemistry formula to calculation its molar mass and elemental composition:
Molar mass of KBr is 119.0023 g/mol

Compound surname is potassium bromide
Convert in between KBr weight and also moles
CompoundMolesWeight, g

Elemental composition of KBrElementSymbolAtomic weightAtomsMass percent
PotassiumK39.0983132.8551
BromineBr79.904167.1449
Mass percent compositionAtomic percent composition

Sample reactions because that KBr
EquationReaction type
Cl2 + KBr = KCl + Br2single replacement
KBr + Fe(OH)3 = KOH + FeBr3double replacement
AgNO3 + KBr = AgBr + KNO3double replacement
KBr + Pb(NO3)2 = KNO3 + PbBr2double replacement
Cl2 + KBr = KCl + Brsingle replacement
Formula in Hill system is BrK

Computing molar massive (molar weight)

To calculation molar fixed of a chemical compound go into its formula and click "Compute". In chemistry formula you may use:Any chemistry element. Capitalize the first letter in chemistry symbol and use lower instance 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 link names.Examples that molar fixed computations: NaCl, Ca(OH)2, K4,CuSO4*5H2O,water,nitric acid,potassium permanganate,ethanol,fructose.

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Molar fixed calculator also displays typical compound name, Hill formula, elemental composition, massive percent composition, atom percent compositions and enables to convert from load to number of moles and also vice versa.

Computing molecular weight (molecular mass)

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

See more: Is Bleaching A Stain A Chemical Change Or A Physical Change?

Definitions of molecular mass, molecule weight, molar mass and 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 systems (u). (1 u is same to 1/12 the fixed of one atom that carbon-12) Molar mass (molar weight) is the fixed of one mole of a substance and also is to express in g/mol.Weights of atoms and also isotopes are from NIST article.Related: molecular weights the amino acidsmolecular weights calculated today you re welcome let us know how we have the right to improve this internet app.
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