Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3Mn -- 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: 3Mn
Molar Mass: 57.938 g/mol        1g=1.72598294728848E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mn                1.1              54.938                        100%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 4/27/2025 02:13Molar Mass Calculator Formula: C2H3O4 4/27/2025 02:12Molar Mass Calculator Formula: C3(OH)2 4/27/2025 02:11Molar Mass Calculator Formula: Na2S2.O3.5H2O 4/27/2025 02:11Molar Mass Calculator Formula: (CO3)3 4/27/2025 02:11Molar Mass Calculator Formula: (po4)3