Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:PH3O3 -- 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: PH3O3
Molar Mass: 81.9947 g/mol        1g=1.21959102234657E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
P                  1                  30.974                        37.78%
H                  3                  1.0079                        3.69%
O                  3                  15.999                        58.54%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 11/27/2024 07:26Molar Mass Calculator Formula: 2LiHCO3 11/27/2024 07:26Molar Mass Calculator Formula: Pb10 11/27/2024 07:26Molar Mass Calculator Formula: KAl(SO4)2 . 12(H2O) 11/27/2024 07:26Molar Mass Calculator Formula: h2no 11/27/2024 07:26Molar Mass Calculator Formula: Al(SO4)2