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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: K2Zn3(Fe(CN)6)
Molar Mass: 486.284 g/mol        1g=2.05641147971144E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  2                  39.098                        16.08%
Zn                3                  65.38                         40.33%
Fe                1                  55.84                         11.48%
C                  6                  12.011                        14.82%
N                  6                  14.007                        17.28%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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