Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Er.3CF3CF2CF2COCH2COC(CH3)3.C8H7N3 -- e-Tools Age

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	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: Er.3CF3CF2CF2COCH2COC(CH3)3.C8H7N3
Molar Mass: 1200.907 g/mol        1g=8.32703947932688E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Er                1                  167.2                         13.92%
C                  38                12.011                        38.01%
F                  21                18.998                        33.22%
O                  6                  15.999                        7.99%
H                  40                1.0079                        3.36%
N                  3                  14.007                        3.5%

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