Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:SPAm -- 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: SPAm
Molar Mass: 306.034 g/mol        1g=3.26761078834378E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
S                  1                  32.06                         10.48%
P                  1                  30.974                        10.12%
Am                1                  243                           79.4%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/3/2025 06:02Molar Mass Calculator Formula: 2FeSO4.199H2O 5/3/2025 06:01Molar Mass Calculator Formula: (C3H4) 5/3/2025 06:01Molar Mass Calculator Formula: Fe(po4)2 5/3/2025 06:01Molar Mass Calculator Formula: 2HSO4 5/3/2025 06:01Molar Mass Calculator Formula: AgAu2SiO3