Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KClFeCl2(2(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: KClFeCl2(2(H2O))
Molar Mass: 221.3118 g/mol        1g=4.51851189136774E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1.1              39.098                        18.57%
Cl                3.1              35.453                        48.96%
Fe                1                  55.84                         26.14%
H                  4                  1.0079                        1.81%
O                  1.1              15.999                        8.13%

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