Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C12H12N2O2 -- 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: C12H12N2O2
Molar Mass: 216.2388 g/mol        1g=4.62451696920257E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  12                12.011                        66.65%
H                  12                1.0079                        5.59%
N                  2                  14.007                        12.96%
O                  2                  15.999                        14.8%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/13/2025 10:21Molar Mass Calculator Formula: CoCl2/6H2O 5/13/2025 10:21Molar Mass Calculator Formula: K3Fe(C2O4)3(H2O)3.5 5/13/2025 10:21Molar Mass Calculator Formula: K4(Ni(NCS)6).4H2O 5/13/2025 10:20Molar Mass Calculator Formula: c5h7no2 5/13/2025 10:20Molar Mass Calculator Formula: H4O4H4