Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(Na2CO3.K2CO3.Li2CO3.Rb2CO3.Ag2O)/10.(Nb2O5)/2 -- 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.K2CO3.Li2CO3.Rb2CO3.Ag2O)/10.(Nb2O5)/2
Molar Mass: 210.97976 g/mol        1g=4.73979115342628E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                0.2              22.9898                       2.18%
C                  0.4              12.011                        2.28%
O                  3.8              15.999                        28.82%
K                  0.2              39.098                        3.71%
Li                0.2              6.941                         0.66%
Rb                0.2              85.467                        8.1%
Ag                0.2              107.868                       10.23%
Nb                1                  92.9064                       44.04%

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