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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: NH4Fe(SO4)2.12 h2o
Molar Mass: 482.1682 g/mol        1g=2.07396506032542E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  1                  14.007                        2.91%
H                  4                  1.0079                        0.84%
Fe                1                  55.84                         11.58%
S                  2                  32.06                         13.3%
O                  8                  15.999                        26.55%
h                  24                1.0079                        5.02%
o                  12                15.999                        39.82%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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