Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:FeNH4.(SO4).6H2O -- 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: FeNH4.(SO4).6H2O
Molar Mass: 278.0234 g/mol        1g=3.59681954828263E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         20.08%
N                  1                  14.007                        5.04%
H                  16                1.0079                        5.8%
S                  1                  32.06                         11.53%
O                  10                15.999                        57.55%

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