Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2BO4O7 -- 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: Na2BO4O7
Molar Mass: 232.7796 g/mol        1g=4.29590909169017E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       19.75%
B                  1                  10.811                        4.64%
O                  11                15.999                        75.6%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 2/27/2025 01:14Molar Mass Calculator Formula: P5N8Cl8 2/27/2025 01:14Molar Mass Calculator Formula: K2Mn(SO4)2.5H2O 2/27/2025 01:14Molar Mass Calculator Formula: 2FeO 2/27/2025 01:14Molar Mass Calculator Formula: CsOH.H2O 2/27/2025 01:13Molar Mass Calculator Formula: Ni( C4H7O2N2 )2