Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:H12Cu2Au5Ag3 -- 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: H12Cu2Au5Ag3
Molar Mass: 1447.6138 g/mol        1g=6.9079197780513E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  12                1.0079                        0.84%
Cu                2                  63.54                         8.78%
Au                5                  196.967                       68.03%
Ag                3                  107.868                       22.35%

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