Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Fe(HSO3) -- 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: Fe(HSO3)
Molar Mass: 136.9049 g/mol        1g=7.30434045823049E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         40.79%
H                  1                  1.0079                        0.74%
S                  1                  32.06                         23.42%
O                  3                  15.999                        35.06%

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