Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3HPO4 -- 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: 3HPO4
Molar Mass: 98.9779 g/mol        1g=1.01032654764346E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  4                  1.0079                        4.05%
P                  1.1              30.974                        34.32%
O                  4.2              15.999                        67.69%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 4/3/2025 16:00Molar Mass Calculator Formula: CrSO4 4/3/2025 16:00Molar Mass Calculator Formula: 388 4/3/2025 16:00Molar Mass Calculator Formula: 812 4/3/2025 16:00Molar Mass Calculator Formula: CoCl2.2H2o 4/3/2025 16:00Molar Mass Calculator Formula: c1h1