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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: k2Co31.5H2O
Molar Mass: 1995.1992 g/mol        1g=5.01203087892176E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
k                  2                  39.098                        3.92%
Co                31                58.9332                       91.57%
H                  10                1.0079                        0.51%
O                  5                  15.999                        4.01%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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