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Calculate molar mass
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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: La0.7SrMnO3
Molar Mass: 1472.79 g/mol        1g=6.78983426014571E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
La                0                  138.905                       0%
Sr                7                  87.62                         41.64%
Mn                7                  54.938                        26.11%
O                  21                15.999                        22.81%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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