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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: Pr2C40H50O12N2
Molar Mass: 1032.657 g/mol        1g=9.68375753033195E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Pr                2                  140.91                        27.29%
C                  40                12.011                        46.52%
H                  50                1.0079                        4.88%
O                  12                15.999                        18.59%
N                  2                  14.007                        2.71%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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