Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2MoO4.7H2O -- 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: Na2MoO4.7H2O
Molar Mass: 332.0192 g/mol        1g=3.01187401210532E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       13.85%
Mo                1                  95.94                         28.9%
O                  11                15.999                        53.01%
H                  14                1.0079                        4.25%

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