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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: Na2Co3.10h2o
Molar Mass: 402.9272 g/mol        1g=2.48183791017335E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       11.41%
Co                0.8              58.9332                       11.41%
h                  20                1.0079                        5%
o                  10                15.999                        39.71%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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