Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C27H21F4I2PSe -- 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: C27H21F4I2PSe
Molar Mass: 785.1389 g/mol        1g=1.27365998551339E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  27                12.011                        41.3%
H                  21                1.0079                        2.7%
F                  4                  18.998                        9.68%
I                  2                  126.905                       32.33%
P                  1                  30.974                        3.95%
Se                1                  78.9                          10.05%

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