Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:MnSi -- 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: MnSi
Molar Mass: 83.023 g/mol        1g=1.20448550401696E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mn                1                  54.938                        66.17%
Si                1                  28.085                        33.83%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 9/13/2025 16:09Molar Mass Calculator Formula: Fe(NH3)2(SO4)2(H2O)6 9/13/2025 16:09Molar Mass Calculator Formula: 3C2H5OH 9/13/2025 16:09Molar Mass Calculator Formula: Pb02 9/13/2025 16:09Molar Mass Calculator Formula: Na2HPO4.12 9/13/2025 16:09Molar Mass Calculator Formula: Na2C6O7H6-2