Molar mass of C12H22O14Zn (Zinc gluconate) is 455.6747 g/mol
Convert between C12H22O14Zn weight and moles
Elemental composition of C12H22O14Zn
|Element||Symbol||Atomic weight||Atoms||Mass percent|
|Computing molar mass step by step|
First, compute the number of each atom in C12H22O14Zn:
C: 12, H: 22, O: 14, Zn: 1
Then, lookup atomic weights for each element in periodic table:
C: 12.0107, H: 1.00794, O: 15.9994, Zn: 65.38
Now, compute the sum of products of number of atoms to the atomic weight:
Molar mass (C12H22O14Zn) = ∑ Counti * Weighti =
Count(C) * Weight(C) + Count(H) * Weight(H) + Count(O) * Weight(O) + Count(Zn) * Weight(Zn) =
12 * 12.0107 + 22 * 1.00794 + 14 * 15.9994 + 1 * 65.38 =
|Mass percent composition||Atomic percent composition|
Formula in Hill system is C12H22O14Zn
Computing molar mass (molar weight)To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use:
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Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa.
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.
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Definitions of molecular mass, molecular weight, molar mass and molar weight
Weights of atoms and isotopes are from NIST article.
- 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 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.
Related: Molecular weights of amino acids