Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:cu(no2)2 -- 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: cu(no2)2
Molar Mass: 342.041 g/mol        1g=2.92362611499791E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  1                  12.011                        3.51%
u                  1                  238.02                        69.59%
n                  2                  14.007                        8.19%
o                  4                  15.999                        18.71%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/1/2025 23:46Molar Mass Calculator Formula: MgCl.6 5/1/2025 23:46Molar Mass Calculator Formula: Fei3 5/1/2025 23:45Molar Mass Calculator Formula: Fe02 5/1/2025 23:45Molar Mass Calculator Formula: H2SCO 5/1/2025 23:45Molar Mass Calculator Formula: SnCr2O7