Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2CO3.7H2O -- 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: Na2CO3.7H2O
Molar Mass: 232.0912 g/mol        1g=4.30865108198846E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       19.81%
C                  1                  12.011                        5.18%
O                  10                15.999                        68.93%
H                  14                1.0079                        6.08%

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