Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:N3(AsO4)2(8H2O) -- 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: N3(AsO4)2(8H2O)
Molar Mass: 345.871 g/mol        1g=2.8912513625022E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  3.6              14.007                        14.46%
As                2.1              74.9216                       45.64%
O                  9.5              15.999                        43.94%
H                  9.9              1.0079                        2.9%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/7/2024 00:21Molar Mass Calculator Formula: K2CrO3 5/7/2024 00:21Molar Mass Calculator Formula: Mo6O18 5/7/2024 00:20Molar Mass Calculator Formula: AlBr3.6H2O 5/7/2024 00:19Molar Mass Calculator Formula: (p2o) 5/7/2024 00:19Molar Mass Calculator Formula: N503