Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:sn(PO4) -- 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: sn(PO4)
Molar Mass: 141.037 g/mol        1g=7.09033799641229E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
s                  1                  32.06                         22.73%
n                  1                  14.007                        9.93%
P                  1                  30.974                        21.96%
O                  4                  15.999                        45.38%

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