Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:LaC15H12O6F9.C4H4N2 -- 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: LaC15H12O6F9.C4H4N2
Molar Mass: 678.2304 g/mol        1g=1.4744252100761E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
La                1                  138.905                       20.48%
C                  19                12.011                        33.65%
H                  16                1.0079                        2.38%
O                  6                  15.999                        14.15%
F                  9                  18.998                        25.21%
N                  2                  14.007                        4.13%

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