Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:MnO -- 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: MnO
Molar Mass: 70.937 g/mol        1g=1.40970156617844E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mn                1                  54.938                        77.45%
O                  1                  15.999                        22.55%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/22/2024 12:46Molar Mass Calculator Formula: Cu(NH2CH2CO2)2 12/22/2024 12:45Molar Mass Calculator Formula: Ni(OAc)2.4H2 12/22/2024 12:45Molar Mass Calculator Formula: Co(C2O4)1.(H2O)2 12/22/2024 12:45Molar Mass Calculator Formula: NaHPO4(2H2O) 12/22/2024 12:45Molar Mass Calculator Formula: NH4SO3