Molar Mass of C12H22CaO14 (Calcium Gluconate)

Molar Mass Calculator

What is the molar mass of C₁₂H₂₂CaO₁₄?

Answer

M(C₁₂H₂₂CaO₁₄) =

430.372 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024).

Contribution of each element
Element	Atoms, n	Atomic weight, A	n × A, g/mol Mass fraction, w	Mass fraction, w
Ccarbon	12	12.011	144.132 w ≈ 33.49%	≈ 33.49%
Hhydrogen	22	1.0080	22.1760 w ≈ 5.15%	≈ 5.15%
Cacalcium	1	40.078	40.078 w ≈ 9.31%	≈ 9.31%
Ooxygen	14	15.999	223.986 w ≈ 52.04%	≈ 52.04%
Σ = 430.372 g/mol w = 100%				100%

Each fraction is rounded on its own, so the printed ones add up to 99.99%; unrounded, they make exactly 100%.

Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)

Mass fractions of the elements

O 52.04%

C 33.49%Ca 9.31%H 5.15%

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Molar masses of substances nearby

Formula	M, g/mol
C₁₂H₁₉Cl₃O₈ (sucralose)	397.63
Fe₂(SO₄)₃ (ferric sulfate)	399.86
AlI₃ (aluminum iodide)	407.68
C₁₂H₂₂CaO₁₄ (calcium gluconate)	430.372
HgI₂ (mercury(II) iodide)	454.39
PbI₂ (lead(II) iodide)	461.0
C₁₆H₉N₄Na₃O₉S₂ (tartrazine)	534.36

FAQ

What is the molar mass of C12H22CaO14?

M(C₁₂H₂₂CaO₁₄) = 430.372 g/mol

How to calculate the molar mass of C₁₂H₂₂CaO₁₄?

Add up the atomic weights of all the atoms in the formula: 12 × 12.011 + 22 × 1.0080 + 40.078 + 14 × 15.999 = 430.372 g/mol.

How many grams are in 2 moles of C₁₂H₂₂CaO₁₄?

m = n × M = 2 mol × 430.372 g/mol = 860.744 g.

See Also