Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Fe.(NH4)2.(SO3)2.(6H2O) -- e-Tools Age

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	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.(NH4)2.(SO3)2.(6H2O)
Molar Mass: 276.046 g/mol        1g=3.62258464169015E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1.1              55.84                         22.4%
N                  2.4              14.007                        12.32%
H                  16                1.0079                        5.82%
S                  2.2              32.06                         25.4%
O                  7.4              15.999                        42.74%

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