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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: Ni(NO3)2.4H2o
Molar Mass: 254.7572 g/mol        1g=3.92530613462544E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ni                1                  58.69                         23.04%
N                  2                  14.007                        11%
O                  6                  15.999                        37.68%
H                  8                  1.0079                        3.17%
o                  4                  15.999                        25.12%
Top Use:    Molar Mass Calculator     Formula:  Co2(Cr2O7)3

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