Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K2Ni2C18H12O8Cl2 -- e-Tools Age

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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: K2Ni2C18H12O8Cl2
Molar Mass: 622.7668 g/mol        1g=1.6057374927501E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  2                  39.098                        12.56%
Ni                2                  58.69                         18.85%
C                  18                12.011                        34.72%
H                  12                1.0079                        1.94%
O                  8                  15.999                        20.55%
Cl                2                  35.453                        11.39%

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