Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:2KCl*FeCl2*2H2O -- 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: 2KCl*FeCl2*2H2O
Molar Mass: 2180.62032 g/mol        1g=4.5858510572808E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1.1              39.098                        1.88%
Cl                4.1              35.453                        6.6%
Fe                0                  55.84                         0.09%
H                  4                  1.0079                        0.18%
O                  1.1              15.999                        0.83%

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