Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:FeNH42SO42.12H2O -- 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: FeNH42SO42.12H2O
Molar Mass: 1032.3744 g/mol        1g=9.68640834177988E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         5.41%
N                  1                  14.007                        1.36%
H                  66                1.0079                        6.44%
S                  1                  32.06                         3.11%
O                  54                15.999                        83.69%

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