Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:CuCrO2-4 -- 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: CuCrO2-4
Molar Mass: 143.534 g/mol        1g=6.96699039948723E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cu                0.9              63.54                         41.48%
Cr                0.9              51.996                        33.44%
O                  1.7              15.999                        19.51%

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