Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K4Fe(CN)3.H2O -- e-Tools Age

	Calculate molar mass
	Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!	The formula should be entered as: H₂SO₄= H2SO4 CuSO₄.5H2O=CuSO4.5H2O 3BeO.Al2O₃.6SiO₂= (BeO)3.Al2O3.6SiO2

Calculations:
Formula: K4Fe(CN)3.H2O
Molar Mass: 308.3008 g/mol        1g=3.24358548534418E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  4                  39.098                        50.73%
Fe                1                  55.84                         18.11%
C                  3                  12.011                        11.69%
N                  3                  14.007                        13.63%
H                  2                  1.0079                        0.65%
O                  1                  15.999                        5.19%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 2/28/2025 23:21Molar Mass Calculator Formula: ZnSO4.7H2O 2/28/2025 23:21Molar Mass Calculator Formula: Ce2(SO4)3.9h2o 2/28/2025 23:20Molar Mass Calculator Formula: 6Ba(MnO4)2 2/28/2025 23:20Molar Mass Calculator Formula: (c3h8o) 2/28/2025 23:20Molar Mass Calculator Formula: K2Cl3