Fe4(Fe(CN)6)3 - molar and relative molecular mass

← Molecular and molar mass

Molecular formula: Fe4(Fe(CN)6)3 or C18Fe7N18
Relative molecular weight of Fe4(Fe(CN)6)3: 859.2282
Molar mass of Fe4(Fe(CN)6)3: 859.2282 g/mol (0.85923 kg/mol)

Element	Total atoms	Atomic mass	Total mass
C (Carbon)	18	12.0107	216.1926
Fe (Iron)	7	55.845	390.915
N (Nitrogen)	18	14.0067	252.1206
			859.2282

Calculation of the relative molecular and molar mass of Fe4(Fe(CN)6)3

Mr[Fe4(Fe(CN)6)3] = Ar[C] * 18 + Ar[Fe] * 7 + Ar[N] * 18 = 12.0107 * 18 + 55.845 * 7 + 14.0067 * 18 = 859.2282
Molar mass (kg/mol) = Mr[Fe4(Fe(CN)6)3] : 1000 = 859.2282 : 1000 = 0.85923 kg/mol

Fe4(Fe(CN)6)3: percent composition by element

Carbon (C) = 216.1926 : 859.2282 * 100 = 25.161 %
Iron (Fe) = 390.915 : 859.2282 * 100 = 45.496 %
Nitrogen (N) = 252.1206 : 859.2282 * 100 = 29.343 %

Molar mass calculator

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Relative molecular weights of other substances

CH3(CH2)15COOH [270.45066]
O4Os [254.2276]

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