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Chemistry, 21.11.2019 07:31 katherinemoreno353
[cu(nh3)4]2+ solutions exhibit a deep blue-violet color. how can you use spectrophotometry to confirm that this reaction has occured and that the product formed is in fact tetraaminecopper(ii) sulfate? would you expect the wavelength of maximum absorbance for cu(nh3)4 2+ to be greater than or less than the max absorbance for cu(h2o)6 2+? explain.
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