Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C8H8N2O4C8H12N4Na -- e-Tools Age

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	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: C8H8N2O4C8H12N4Na
Molar Mass: 383.3618 g/mol        1g=2.6085019425514E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  16                12.011                        50.13%
H                  20                1.0079                        5.26%
N                  6                  14.007                        21.92%
O                  4                  15.999                        16.69%
Na                1                  22.9898                       6%

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