Molar Mass of NaC6H7O6 (Sodium Ascorbate)

Molar Mass Calculator

What is the molar mass of NaC₆H₇O₆?

Answer

M(NaC₆H₇O₆) =

198.106 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
Nasodium	1	22.990	22.990 w ≈ 11.60%	≈ 11.60%
Ccarbon	6	12.011	72.066 w ≈ 36.38%	≈ 36.38%
Hhydrogen	7	1.0080	7.0560 w ≈ 3.56%	≈ 3.56%
Ooxygen	6	15.999	95.994 w ≈ 48.46%	≈ 48.46%
Σ = 198.106 g/mol w = 100%				100%

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

Mass fractions of the elements

O 48.46%C 36.38%

Na 11.60%H 3.56%

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Molar masses of substances nearby

Formula	M, g/mol
Au (gold)	196.97
BaCO₃ (barium carbonate)	197.34
As₂O₃ (arsenic trioxide)	197.841
NaC₆H₇O₆ (sodium ascorbate)	198.106
CaBr₂ (calcium bromide)	199.886
Hg (mercury)	200.59
Na₂B₄O₇	201.21

FAQ

What is the molar mass of NaC6H7O6?

M(NaC₆H₇O₆) = 198.106 g/mol

How to calculate the molar mass of NaC₆H₇O₆?

Add up the atomic weights of all the atoms in the formula: 22.990 + 6 × 12.011 + 7 × 1.0080 + 6 × 15.999 = 198.106 g/mol.

How many grams are in 2 moles of NaC₆H₇O₆?

m = n × M = 2 mol × 198.106 g/mol = 396.212 g.

See Also