Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C7H3Cl3O -- 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: C7H3Cl3O
Molar Mass: 209.4587 g/mol        1g=4.77421085875163E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  7                  12.011                        40.14%
H                  3                  1.0079                        1.44%
Cl                3                  35.453                        50.78%
O                  1                  15.999                        7.64%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 6/7/2025 00:48Molar Mass Calculator Formula: Pt4B999 6/7/2025 00:47Molar Mass Calculator Formula: Co(NH2CH2CH2NH2)3.(Cl)3.(H2O)3 6/7/2025 00:47Molar Mass Calculator Formula: Ge 6/7/2025 00:47Molar Mass Calculator Formula: Ni(NO)3.6H2O 6/7/2025 00:46Molar Mass Calculator Formula: (NH4)2(Cu(C2O4)2).2H2O