Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Mg2C -- 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: Mg2C
Molar Mass: 60.621 g/mol        1g=0.01649593375233 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mg                2                  24.305                        80.19%
C                  1                  12.011                        19.81%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/15/2025 20:26Molar Mass Calculator Formula: c5h4no2 12/15/2025 20:26Molar Mass Calculator Formula: 2Na2(OH) 12/15/2025 20:25Molar Mass Calculator Formula: Ni0.8Co0.1Mn0.1(OH)2 12/15/2025 20:25Molar Mass Calculator Formula: kh2po 12/15/2025 20:25Molar Mass Calculator Formula: nh42so4