Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:33Cl2O5 -- 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: 33Cl2O5
Molar Mass: 183.901 g/mol        1g=5.43770833220048E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cl                2.9              35.453                        56.5%
O                  7.1              15.999                        61.44%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 10/8/2025 08:32Molar Mass Calculator Formula: 2(CHO)3.H2O 10/8/2025 08:32Molar Mass Calculator Formula: CuSo5 10/8/2025 08:32Molar Mass Calculator Formula: 972 10/8/2025 08:31Molar Mass Calculator Formula: Cu2(OH)2(CO3) 10/8/2025 08:30Molar Mass Calculator Formula: c5h14o