Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:FeSO4.7Na2O -- 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: FeSO4.7Na2O
Molar Mass: 585.7462 g/mol        1g=1.7072240502798E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         9.53%
S                  1                  32.06                         5.47%
O                  11                15.999                        30.05%
Na                14                22.9898                       54.95%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/4/2025 04:52Molar Mass Calculator Formula: Zn(CH3COO)2.3H2O 1/4/2025 04:51Molar Mass Calculator Formula: Bi(NO3)3. 5H2O 1/4/2025 04:50Molar Mass Calculator Formula: C11H14O 1/4/2025 04:50Molar Mass Calculator Formula: (Li(CH3COO)2H2O) 1/4/2025 04:49Molar Mass Calculator Formula: Cd(OH)2