Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(PO4)-3-p -- 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: (PO4)-3-p
Molar Mass: 60.996 g/mol        1g=0.01639451767329 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
P                  0.9              30.974                        45.86%
O                  3.8              15.999                        100%
p                  -1.1            30.974                        -55.7%

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