Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:CoBr2N2C10H4 -- 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: CoBr2N2C10H4
Molar Mass: 370.8968 g/mol        1g=2.69616777497137E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Co                1                  58.9332                       15.89%
Br                2                  79.904                        43.09%
N                  2                  14.007                        7.55%
C                  10                12.011                        32.38%
H                  4                  1.0079                        1.09%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/14/2026 13:03Molar Mass Calculator Formula: Eu2o3 5/14/2026 13:02Molar Mass Calculator Formula: FeSO4. 1H2O 5/14/2026 13:02Molar Mass Calculator Formula: Ni(C2H6OS)6Cl2 5/14/2026 13:02Molar Mass Calculator Formula: ch3oh2 5/14/2026 13:02Molar Mass Calculator Formula: BaCl2.2h2o