Chemistry, 17.04.2020 15:49 whitethunder05

An aqueous solution containing the [Cu(NH3)4]2 complex ion was analyzed at 580 nm using a SpectroVis spectrophotometer and a cuvette with a 1.0 cm path length. The absorbance of the solution was 0.301. If the equation of the line for the calibration plot of [Cu(NH3)4]2 at 580 nm is y = 56.0x + 0.0081.
What is the concentration of [Cu(NH3)4]2+ in the solution?

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An aqueous solution containing the [Cu(NH3)4]2 complex ion was analyzed at 580 nm using a SpectroVis...