Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2C8H5O4 -- 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: Na2C8H5O4
Molar Mass: 211.1031 g/mol        1g=0.004737021862777 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       21.78%
C                  8                  12.011                        45.52%
H                  5                  1.0079                        2.39%
O                  4                  15.999                        30.32%

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