Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C16h10n4o2 -- 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: C16h10n4o2
Molar Mass: 290.281 g/mol        1g=3.44493783609675E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  16                12.011                        66.2%
h                  10                1.0079                        3.47%
n                  4                  14.007                        19.3%
o                  2                  15.999                        11.02%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 10/31/2025 12:40Molar Mass Calculator Formula: FeF24H2o 10/31/2025 12:39Molar Mass Calculator Formula: p6o12 10/31/2025 12:38Molar Mass Calculator Formula: Ca9.23N2.15 10/31/2025 12:38Molar Mass Calculator Formula: 3h2c2o4.2H2O 10/31/2025 12:38Molar Mass Calculator Formula: 3Al2O3.2SiO2