Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Mg2(CO3)4(OH)2 -- 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: Mg2(CO3)4(OH)2
Molar Mass: 322.6558 g/mol        1g=3.09927793022782E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mg                2                  24.305                        15.07%
C                  4                  12.011                        14.89%
O                  14                15.999                        69.42%
H                  2                  1.0079                        0.62%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 3/10/2025 08:33Molar Mass Calculator Formula: Nah2po4 3/10/2025 08:33Molar Mass Calculator Formula: 7Au2(SO4)3 3/10/2025 08:33Molar Mass Calculator Formula: Chch2Ch2CH2OH 3/10/2025 08:33Molar Mass Calculator Formula: ZnCl2(H2O) 3/10/2025 08:33Molar Mass Calculator Formula: C5H9YBN2O8