Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C8F8 -- 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: C8F8
Molar Mass: 248.072 g/mol        1g=4.03108774871811E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  8                  12.011                        38.73%
F                  8                  18.998                        61.27%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/21/2025 17:33Molar Mass Calculator Formula: 3Al2(SO4)3 5/21/2025 17:33Molar Mass Calculator Formula: 1H2O 5/21/2025 17:32Molar Mass Calculator Formula: Cu(NH3)4(SO4). H2O 5/21/2025 17:32Molar Mass Calculator Formula: Cu(NH3)4(SO4)2 5/21/2025 17:32Molar Mass Calculator Formula: c5h7Cl