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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: C10H11N5P3O13
Molar Mass: 502.1409 g/mol        1g=1.99147291128845E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  10                12.011                        23.92%
H                  11                1.0079                        2.21%
N                  5                  14.007                        13.95%
P                  3                  30.974                        18.51%
O                  13                15.999                        41.42%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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