Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:NaP3O10 -- 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: NaP3O10
Molar Mass: 275.9018 g/mol        1g=3.62447798455827E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                1                  22.9898                       8.33%
P                  3                  30.974                        33.68%
O                  10                15.999                        57.99%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/8/2025 10:40Molar Mass Calculator Formula: c2h10o 7/8/2025 10:39Molar Mass Calculator Formula: c4oh10 7/8/2025 10:39Molar Mass Calculator Formula: (NH4)2(SO3) 7/8/2025 10:39Molar Mass Calculator Formula: 0.876 7/8/2025 10:39Molar Mass Calculator Formula: Mg(NO3)3.9h2O