Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2CO3.10h2o -- 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: Na2CO3.10h2o
Molar Mass: 286.1356 g/mol        1g=3.49484649935206E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       16.07%
C                  1                  12.011                        4.2%
O                  3                  15.999                        16.77%
h                  20                1.0079                        7.04%
o                  10                15.999                        55.91%

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