Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2HPO46H2O -- 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: Na2HPO46H2O
Molar Mass: 831.9303 g/mol        1g=1.20202377530906E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       5.53%
H                  3                  1.0079                        0.36%
P                  1                  30.974                        3.72%
O                  47                15.999                        90.39%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 8/19/2025 08:09Molar Mass Calculator Formula: NaO3H 8/19/2025 08:09Molar Mass Calculator Formula: pb(so3)4 8/19/2025 08:09Molar Mass Calculator Formula: C10H12N2NaFeO8 8/19/2025 08:09Molar Mass Calculator Formula: Pb2O 8/19/2025 08:09Molar Mass Calculator Formula: ch6