Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Cu3(NH3)12SO4 -- e-Tools Age

	Calculate molar mass
	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: Cu3(NH3)12SO4
Molar Mass: 491.0444 g/mol        1g=2.03647572398748E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cu                3                  63.54                         38.82%
N                  12                14.007                        34.23%
H                  36                1.0079                        7.39%
S                  1                  32.06                         6.53%
O                  4                  15.999                        13.03%

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