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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: NCH4
Molar Mass: 30.0496 g/mol        1g=3.32783131888611E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  1                  14.007                        46.61%
C                  1                  12.011                        39.97%
H                  4                  1.0079                        13.42%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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