Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Fe.(NH4)6.(SO4)4.9H2O -- 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)6.(SO4)4.9H2O
Molar Mass: 710.4288 g/mol        1g=1.40760059276876E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         7.86%
N                  6                  14.007                        11.83%
H                  42                1.0079                        5.96%
S                  4                  32.06                         18.05%
O                  25                15.999                        56.3%

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