Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:NaFe0.5Mn0.5O2 -- 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: NaFe0.5Mn0.5O2
Molar Mass: 513.5098 g/mol        1g=1.94738250370295E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                1                  22.9898                       4.48%
Fe                0.4              55.84                         4.48%
Mn                0.4              54.938                        4.48%
O                  10                15.999                        31.16%

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