Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K4Fe(CN)6. 3H2O -- 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)6. 3H2O
Molar Mass: 389.3548 g/mol        1g=2.56835153952128E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  4.1              39.098                        40.94%
Fe                1.1              55.84                         15.11%
C                  6.2              12.011                        19.28%
N                  6.2              14.007                        22.36%
H                  5                  1.0079                        1.29%
O                  1.2              15.999                        4.88%

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