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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: KCr(c2o4)2(h2o)2.2h2o
Molar Mass: 339.1892 g/mol        1g=2.94820707734798E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        11.53%
Cr                1                  51.996                        15.33%
c                  4                  12.011                        14.16%
o                  12                15.999                        56.6%
h                  8                  1.0079                        2.38%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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