K2CO3
 Enter a chemistry formula to calculate its molar mass and also elemental composition: Molar fixed of K2CO3 is 138.2055 g/mol Compound surname is potassium carbonateConvert in between K2CO3 weight and molesCompoundMolesWeight, g
Elemental composition of K2CO3ElementSymbolAtomic weightAtomsMass percent
 Potassium K 39.0983 2 56.5799 Carbon C 12.0107 1 8.6905 Oxygen O 15.9994 3 34.7296
Mass percent compositionAtomic percent composition

Sample reactions for K2CO3
EquationReaction type
 K2CO3 + BaCl2 = KCl + BaCO3 double replacement AgNO3 + K2CO3 = Ag2CO3 + KNO3 double replacement K2CO3 = K2O + CO2 decomposition Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 double replacement CaCl2 + K2CO3 = CaCO3 + KCl double replacement
Formula in Hill device is CK2O3

### Computing molar fixed (molar weight)

To calculation molar mass of a chemical compound enter its formula and also click "Compute". In chemistry formula you might use:Any chemical element. Capitalize the very first letter in chemical symbol and use lower instance for the staying 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 massive calculator additionally displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to transform from weight to variety of moles and vice versa.

### Computing molecular load (molecular mass)

To calculation molecular weight of a chemical compound enter it"s formula, specify its isotope mass number after each aspect 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 and molar weight

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