You are provided sample solutions containing the following compounds, but in eac

Question

You are provided sample solutions containing the following compounds, but in each case, there is some unknown interference that prevents you from making accurate absorbance measurements at their optimal wavelengths. Use the variable radio button in the simulation to identify if there are any other wavelengths that correspond to local maxima such that they could be used to determine concentration, then complete the diagram below by labeling the alternative wavelength (if any) for each molecule. Drag the appropriate wavelengths to their respective targets. If there are no appropriate wavelength values, drag no peaks to that target.

Explanation / Answer

Co(N03)2 --- 549 nm

CoCl2 ---- 549 nm

NiCl2 ---- 433 nm

K2Cr207 ---- 392 nm

K2Cr204 --- 411 nm

KMN04 --- 566 nm

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