Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C18H14N2Na2O8S2 -- 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: C18H14N2Na2O8S2
Molar Mass: 496.4142 g/mol        1g=2.01444680671907E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  18                12.011                        43.55%
H                  14                1.0079                        2.84%
N                  2                  14.007                        5.64%
Na                2                  22.9898                       9.26%
O                  8                  15.999                        25.78%
S                  2                  32.06                         12.92%

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