Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2HPO4*7H2O -- 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: Na2HPO4*7H2O
Molar Mass: 543.9483 g/mol        1g=1.83841001065726E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       8.45%
H                  3                  1.0079                        0.56%
P                  1                  30.974                        5.69%
O                  29                15.999                        85.3%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/3/2025 04:24Molar Mass Calculator Formula: 3*H2 5/3/2025 04:24Molar Mass Calculator Formula: C5H12N2 5/3/2025 04:24Molar Mass Calculator Formula: CCHOHH3 5/3/2025 04:24Molar Mass Calculator Formula: c9h13no3 5/3/2025 04:23Molar Mass Calculator Formula: FeNi5S7