Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(Na2HPO4)12H2O -- 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: (Na2HPO4)12H2O
Molar Mass: 1721.5048 g/mol        1g=5.80887140134608E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                24                22.9898                       32.05%
H                  14                1.0079                        0.82%
P                  12                30.974                        21.59%
O                  49                15.999                        45.54%

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