Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:PrC15H12O2F9.C14H10N4 -- 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: PrC15H12O2F9.C14H10N4
Molar Mass: 770.4108 g/mol        1g=1.2980088025765E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Pr                1                  140.91                        18.29%
C                  29                12.011                        45.21%
H                  22                1.0079                        2.88%
O                  2                  15.999                        4.15%
F                  9                  18.998                        22.19%
N                  4                  14.007                        7.27%

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