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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: K2.Fe.(C2O4)2.5h2o
Molar Mass: 400.146 g/mol        1g=2.49908783294098E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  2                  39.098                        19.54%
Fe                1                  55.84                         13.95%
C                  4                  12.011                        12.01%
O                  8                  15.999                        31.99%
h                  10                1.0079                        2.52%
o                  5                  15.999                        19.99%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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