Molar mass of potassium ferricyanide (K3[Fe(CN)6])

The molar mass of potassium ferricyanide (K3[Fe(CN)6]) is 329.247 g/mol.

potassium hexacyanoferrate(III) · red prussiate of potash

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Potassium	× 3	39.098	= 117.294
Iron	× 1	55.845	= 55.845
Carbon	× 6	12.011	= 72.066
Nitrogen	× 6	14.007	= 84.042
Total			329.247 g/mol

Percent composition by element

Potassium 35.62%
Iron 16.96%
Carbon 21.89%
Nitrogen 25.53%

Try another formula

H₂O NaCl CO₂ C₆H₁₂O₆ H₂SO₄ Ca(OH)₂ CuSO₄·5H₂O C₈H₁₀N₄O₂

Could not read that formula

Related compounds

K₄[Fe(CN)₆] Potassium ferrocyanide KCN Potassium cyanide KSCN Potassium thiocyanate C₈H₁₀N₄O₂ Caffeine CO(NH₂)₂ Urea C₈H₉NO₂ Acetaminophen

FAQ

What is the molar mass of K3[Fe(CN)6]?

The molar mass of potassium ferricyanide (K3[Fe(CN)6]) is 329.247 g/mol.

How do you calculate the molar mass of K3[Fe(CN)6]?

Multiply the atomic mass of each element by the number of its atoms in K3[Fe(CN)6], then add the results: 3 × 39.098 (K) + 1 × 55.845 (Fe) + 6 × 12.011 (C) + 6 × 14.007 (N) = 329.247 g/mol.

What percentage of K3[Fe(CN)6] is Potassium?

Potassium makes up 35.62% of the mass of potassium ferricyanide (K3[Fe(CN)6]).