Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Fe(NO3)3 .3H20 -- 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(NO3)3 .3H20
Molar Mass: 302.326 g/mol        1g=3.30768772781699E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         18.47%
N                  3                  14.007                        13.9%
O                  9                  15.999                        47.63%
H                  60                1.0079                        20%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 6/18/2025 00:54Molar Mass Calculator Formula: Lif 6/18/2025 00:54Molar Mass Calculator Formula: 2h04 6/18/2025 00:53Molar Mass Calculator Formula: nbi5 6/18/2025 00:53Molar Mass Calculator Formula: ch4on2 6/18/2025 00:53Molar Mass Calculator Formula: Ce(SO4)2.3H2O