Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:N2H14FeS2O14 -- 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: N2H14FeS2O14
Molar Mass: 386.0706 g/mol        1g=2.59019982355559E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  2                  14.007                        7.26%
H                  14                1.0079                        3.65%
Fe                1                  55.84                         14.46%
S                  2                  32.06                         16.61%
O                  14                15.999                        58.02%

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