Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C4H3N2O -- 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: C4H3N2O
Molar Mass: 95.0807 g/mol        1g=1.05173815506196E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  4                  12.011                        50.53%
H                  3                  1.0079                        3.18%
N                  2                  14.007                        29.46%
O                  1                  15.999                        16.83%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/5/2025 16:04Molar Mass Calculator Formula: ch3ch2ch2ch2Br 1/5/2025 16:04Molar Mass Calculator Formula: K.Fe.(C2O4)2.H2O 1/5/2025 16:04Molar Mass Calculator Formula: C12h22o12 1/5/2025 16:03Molar Mass Calculator Formula: C6H7O 1/5/2025 16:01Molar Mass Calculator Formula: C6H5O2N