Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Cl3H9Cl3N2O -- 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: Cl3H9Cl3N2O
Molar Mass: 265.8021 g/mol        1g=3.76219751461708E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cl                6                  35.453                        80.03%
H                  9                  1.0079                        3.41%
N                  2                  14.007                        10.54%
O                  1                  15.999                        6.02%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/7/2025 02:29Molar Mass Calculator Formula: 08 5/7/2025 02:29Molar Mass Calculator Formula: k2c204h20 5/7/2025 02:29Molar Mass Calculator Formula: PbI 5/7/2025 02:29Molar Mass Calculator Formula: c4h6o5 5/7/2025 02:29Molar Mass Calculator Formula: c10h17n