Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(Na2so4)*10(h2o) -- 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: (Na2so4)*10(h2o)
Molar Mass: 1438.3708 g/mol        1g=6.95231021096924E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                20                22.9898                       31.97%
s                  10                32.06                         22.29%
o                  41                15.999                        45.6%
h                  2                  1.0079                        0.14%

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