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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: K3Fe(CN)6.3H2O
Molar Mass: 383.2864 g/mol        1g=2.60901508636884E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        30.6%
Fe                1                  55.84                         14.57%
C                  6                  12.011                        18.8%
N                  6                  14.007                        21.93%
H                  6                  1.0079                        1.58%
O                  3                  15.999                        12.52%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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