Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Cu4I4Py4 -- 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: Cu4I4Py4
Molar Mass: 1148.378 g/mol        1g=8.70793414711881E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cu                4                  63.54                         22.13%
I                  4                  126.905                       44.2%
P                  1                  30.974                        2.7%
y                  4                  88.906                        30.97%

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