Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Ni(NH3)21(Cl2)15 -- 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: Ni(NH3)21(Cl2)15
Molar Mass: 1479.9247 g/mol        1g=6.75710054707513E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ni                1                  58.69                         3.97%
N                  21                14.007                        19.88%
H                  63                1.0079                        4.29%
Cl                30                35.453                        71.87%

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