Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(NaNO2)3.(PbO)1 -- 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: (NaNO2)3.(PbO)1
Molar Mass: 430.1834 g/mol        1g=2.32458993071327E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                3                  22.9898                       16.03%
N                  3                  14.007                        9.77%
O                  7                  15.999                        26.03%
Pb                1                  207.2                         48.17%

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