Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(C2F4)273 -- 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: (C2F4)273
Molar Mass: 27303.822 g/mol        1g=3.66249091427566E-05 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  546              12.011                        24.02%
F                  1092            18.998                        75.98%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/8/2025 11:01Molar Mass Calculator Formula: Cr(NO3)3.9h2O 7/8/2025 11:01Molar Mass Calculator Formula: C6H12O8S 7/8/2025 11:01Molar Mass Calculator Formula: MgS045H20 7/8/2025 11:01Molar Mass Calculator Formula: C2HBrClF3 7/8/2025 11:01Molar Mass Calculator Formula: K3Fe3(C2O4)3