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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: K4NiC18H12O8Cl2
Molar Mass: 642.2728 g/mol        1g=1.55697080742015E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  4                  39.098                        24.35%
Ni                1                  58.69                         9.14%
C                  18                12.011                        33.66%
H                  12                1.0079                        1.88%
O                  8                  15.999                        19.93%
Cl                2                  35.453                        11.04%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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