Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Ca2PO11 -- 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: Ca2PO11
Molar Mass: 287.123 g/mol        1g=3.48282791695545E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ca                2                  40.08                         27.92%
P                  1                  30.974                        10.79%
O                  11                15.999                        61.29%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/6/2025 01:26Molar Mass Calculator Formula: Al2(so4)3.14h2o 1/6/2025 01:26Molar Mass Calculator Formula: LiClO4.3h20 1/6/2025 01:25Molar Mass Calculator Formula: (h2so4)2 1/6/2025 01:24Molar Mass Calculator Formula: C6H16O3NBr 1/6/2025 01:23Molar Mass Calculator Formula: C60(C6H13NO2)5.5H2O